22408542

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 54250560

約数和(自身を除く): 31842018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 137, 233, 234, 274, 351, 411, 466, 699, 702, 822, 1233, 1398, 1781, 2097, 2466, 3029, 3562, 3699, 4194, 5343, 6058, 6291, 7398, 9087, 10686, 12582, 16029, 18174, 27261, 31921, 32058, 48087, 54522, 63842, 81783, 95763, 96174, 163566, 191526, 287289, 414973, 574578, 829946, 861867, 1244919, 1723734, 2489838, 3734757, 7469514, 11204271, 22408542]

約数ペア:

[(1, 22408542), (2, 11204271), (3, 7469514), (6, 3734757), (9, 2489838), (13, 1723734), (18, 1244919), (26, 861867), (27, 829946), (39, 574578), (54, 414973), (78, 287289), (117, 191526), (137, 163566), (233, 96174), (234, 95763), (274, 81783), (351, 63842), (411, 54522), (466, 48087), (699, 32058), (702, 31921), (822, 27261), (1233, 18174), (1398, 16029), (1781, 12582), (2097, 10686), (2466, 9087), (3029, 7398), (3562, 6291), (3699, 6058), (4194, 5343)]