22109724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 73015488

約数和(自身を除く): 50905764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 397, 442, 468, 476, 546, 612, 663, 714, 794, 819, 884, 1071, 1092, 1191, 1326, 1428, 1547, 1588, 1638, 1989, 2142, 2382, 2652, 2779, 3094, 3276, 3573, 3978, 4284, 4641, 4764, 5161, 5558, 6188, 6749, 7146, 7956, 8337, 9282, 10322, 11116, 13498, 13923, 14292, 15483, 16674, 18564, 20247, 20644, 25011, 26996, 27846, 30966, 33348, 36127, 40494, 46449, 47243, 50022, 55692, 60741, 61932, 72254, 80988, 87737, 92898, 94486, 100044, 108381, 121482, 141729, 144508, 175474, 185796, 188972, 216762, 242964, 263211, 283458, 325143, 350948, 425187, 433524, 526422, 566916, 614159, 650286, 789633, 850374, 1052844, 1228318, 1300572, 1579266, 1700748, 1842477, 2456636, 3158532, 3684954, 5527431, 7369908, 11054862, 22109724]

約数ペア:

[(1, 22109724), (2, 11054862), (3, 7369908), (4, 5527431), (6, 3684954), (7, 3158532), (9, 2456636), (12, 1842477), (13, 1700748), (14, 1579266), (17, 1300572), (18, 1228318), (21, 1052844), (26, 850374), (28, 789633), (34, 650286), (36, 614159), (39, 566916), (42, 526422), (51, 433524), (52, 425187), (63, 350948), (68, 325143), (78, 283458), (84, 263211), (91, 242964), (102, 216762), (117, 188972), (119, 185796), (126, 175474), (153, 144508), (156, 141729), (182, 121482), (204, 108381), (221, 100044), (234, 94486), (238, 92898), (252, 87737), (273, 80988), (306, 72254), (357, 61932), (364, 60741), (397, 55692), (442, 50022), (468, 47243), (476, 46449), (546, 40494), (612, 36127), (663, 33348), (714, 30966), (794, 27846), (819, 26996), (884, 25011), (1071, 20644), (1092, 20247), (1191, 18564), (1326, 16674), (1428, 15483), (1547, 14292), (1588, 13923), (1638, 13498), (1989, 11116), (2142, 10322), (2382, 9282), (2652, 8337), (2779, 7956), (3094, 7146), (3276, 6749), (3573, 6188), (3978, 5558), (4284, 5161), (4641, 4764)]