20222886068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 47491411968

約数和(自身を除く): 27268525900

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 43, 44, 46, 77, 86, 92, 154, 161, 172, 197, 253, 301, 308, 322, 337, 394, 473, 506, 602, 644, 674, 788, 946, 989, 1012, 1204, 1348, 1379, 1771, 1892, 1978, 2167, 2359, 2758, 3311, 3542, 3707, 3956, 4334, 4531, 4718, 5516, 6622, 6923, 7084, 7414, 7751, 8471, 8668, 9062, 9436, 10879, 13244, 13846, 14491, 14828, 15169, 15502, 16942, 18124, 21758, 25949, 27692, 28982, 30338, 31004, 31717, 33884, 43516, 49841, 51898, 54257, 57964, 59297, 60676, 63434, 66389, 76153, 85261, 93181, 99682, 101437, 103796, 108514, 118594, 126868, 132778, 152306, 159401, 170522, 186362, 194833, 199364, 202874, 217028, 237188, 265556, 304612, 318802, 333293, 341044, 348887, 372724, 389666, 405748, 464723, 596827, 637604, 652267, 666586, 697774, 730279, 779332, 929446, 1115807, 1193654, 1304534, 1333172, 1363831, 1395548, 1460558, 1526947, 1858892, 2143163, 2231614, 2333051, 2387308, 2609068, 2727662, 2854727, 2921116, 3053894, 3666223, 4286326, 4463228, 4666102, 5111953, 5455324, 5709454, 6107788, 7332446, 8572652, 9332204, 10223906, 10688629, 11418908, 14664892, 15002141, 16796417, 19983089, 20447812, 21377258, 25663561, 30004282, 31401997, 33592834, 39966178, 42754516, 51327122, 60008564, 62803994, 65658721, 67185668, 79932356, 102654244, 117574919, 125607988, 131317442, 219813979, 235149838, 262634884, 439627958, 459611047, 470299676, 722245931, 879255916, 919222094, 1444491862, 1838444188, 2888983724, 5055721517, 10111443034, 20222886068]

約数ペア:

[(1, 20222886068), (2, 10111443034), (4, 5055721517), (7, 2888983724), (11, 1838444188), (14, 1444491862), (22, 919222094), (23, 879255916), (28, 722245931), (43, 470299676), (44, 459611047), (46, 439627958), (77, 262634884), (86, 235149838), (92, 219813979), (154, 131317442), (161, 125607988), (172, 117574919), (197, 102654244), (253, 79932356), (301, 67185668), (308, 65658721), (322, 62803994), (337, 60008564), (394, 51327122), (473, 42754516), (506, 39966178), (602, 33592834), (644, 31401997), (674, 30004282), (788, 25663561), (946, 21377258), (989, 20447812), (1012, 19983089), (1204, 16796417), (1348, 15002141), (1379, 14664892), (1771, 11418908), (1892, 10688629), (1978, 10223906), (2167, 9332204), (2359, 8572652), (2758, 7332446), (3311, 6107788), (3542, 5709454), (3707, 5455324), (3956, 5111953), (4334, 4666102), (4531, 4463228), (4718, 4286326), (5516, 3666223), (6622, 3053894), (6923, 2921116), (7084, 2854727), (7414, 2727662), (7751, 2609068), (8471, 2387308), (8668, 2333051), (9062, 2231614), (9436, 2143163), (10879, 1858892), (13244, 1526947), (13846, 1460558), (14491, 1395548), (14828, 1363831), (15169, 1333172), (15502, 1304534), (16942, 1193654), (18124, 1115807), (21758, 929446), (25949, 779332), (27692, 730279), (28982, 697774), (30338, 666586), (31004, 652267), (31717, 637604), (33884, 596827), (43516, 464723), (49841, 405748), (51898, 389666), (54257, 372724), (57964, 348887), (59297, 341044), (60676, 333293), (63434, 318802), (66389, 304612), (76153, 265556), (85261, 237188), (93181, 217028), (99682, 202874), (101437, 199364), (103796, 194833), (108514, 186362), (118594, 170522), (126868, 159401), (132778, 152306)]