222479796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 216

約数和(自身を含む): 687748320

約数和(自身を除く): 465268524

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 53, 59, 66, 77, 84, 98, 106, 118, 121, 132, 147, 154, 159, 177, 196, 212, 231, 236, 242, 294, 308, 318, 354, 363, 371, 413, 462, 484, 539, 583, 588, 636, 649, 708, 726, 742, 826, 847, 924, 1078, 1113, 1166, 1239, 1298, 1452, 1484, 1617, 1652, 1694, 1749, 1947, 2156, 2226, 2332, 2478, 2541, 2596, 2597, 2891, 3127, 3234, 3388, 3498, 3894, 4081, 4452, 4543, 4956, 5082, 5194, 5782, 5929, 6254, 6413, 6468, 6996, 7139, 7788, 7791, 8162, 8673, 9086, 9381, 10164, 10388, 11564, 11858, 12243, 12508, 12826, 13629, 14278, 15582, 16324, 17346, 17787, 18172, 18762, 19239, 21417, 21889, 23716, 24486, 25652, 27258, 28556, 28567, 31164, 31801, 34397, 34692, 35574, 37524, 38478, 42834, 43778, 44891, 48972, 49973, 54516, 57134, 63602, 65667, 68794, 71148, 76956, 85668, 85701, 87556, 89782, 95403, 99946, 103191, 114268, 127204, 131334, 134673, 137588, 149919, 153223, 171402, 179564, 190806, 199892, 206382, 240779, 262668, 269346, 299838, 306446, 314237, 342804, 349811, 378367, 381612, 412764, 459669, 481558, 538692, 599676, 612892, 628474, 699622, 722337, 756734, 919338, 942711, 963116, 1049433, 1135101, 1256948, 1399244, 1444674, 1513468, 1685453, 1838676, 1885422, 2098866, 2270202, 2648569, 2889348, 3370906, 3770844, 4197732, 4540404, 5056359, 5297138, 6741812, 7945707, 10112718, 10594276, 15891414, 18539983, 20225436, 31782828, 37079966, 55619949, 74159932, 111239898, 222479796]

約数ペア:

[(1, 222479796), (2, 111239898), (3, 74159932), (4, 55619949), (6, 37079966), (7, 31782828), (11, 20225436), (12, 18539983), (14, 15891414), (21, 10594276), (22, 10112718), (28, 7945707), (33, 6741812), (42, 5297138), (44, 5056359), (49, 4540404), (53, 4197732), (59, 3770844), (66, 3370906), (77, 2889348), (84, 2648569), (98, 2270202), (106, 2098866), (118, 1885422), (121, 1838676), (132, 1685453), (147, 1513468), (154, 1444674), (159, 1399244), (177, 1256948), (196, 1135101), (212, 1049433), (231, 963116), (236, 942711), (242, 919338), (294, 756734), (308, 722337), (318, 699622), (354, 628474), (363, 612892), (371, 599676), (413, 538692), (462, 481558), (484, 459669), (539, 412764), (583, 381612), (588, 378367), (636, 349811), (649, 342804), (708, 314237), (726, 306446), (742, 299838), (826, 269346), (847, 262668), (924, 240779), (1078, 206382), (1113, 199892), (1166, 190806), (1239, 179564), (1298, 171402), (1452, 153223), (1484, 149919), (1617, 137588), (1652, 134673), (1694, 131334), (1749, 127204), (1947, 114268), (2156, 103191), (2226, 99946), (2332, 95403), (2478, 89782), (2541, 87556), (2596, 85701), (2597, 85668), (2891, 76956), (3127, 71148), (3234, 68794), (3388, 65667), (3498, 63602), (3894, 57134), (4081, 54516), (4452, 49973), (4543, 48972), (4956, 44891), (5082, 43778), (5194, 42834), (5782, 38478), (5929, 37524), (6254, 35574), (6413, 34692), (6468, 34397), (6996, 31801), (7139, 31164), (7788, 28567), (7791, 28556), (8162, 27258), (8673, 25652), (9086, 24486), (9381, 23716), (10164, 21889), (10388, 21417), (11564, 19239), (11858, 18762), (12243, 18172), (12508, 17787), (12826, 17346), (13629, 16324), (14278, 15582)]