45109218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 113218560

約数和(自身を除く): 68109342

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 251, 389, 462, 502, 753, 778, 1167, 1506, 1757, 2334, 2723, 2761, 3514, 4279, 5271, 5446, 5522, 8169, 8283, 8558, 10542, 12837, 16338, 16566, 19327, 25674, 29953, 38654, 57981, 59906, 89859, 97639, 115962, 179718, 195278, 292917, 585834, 683473, 1074029, 1366946, 2050419, 2148058, 3222087, 4100838, 6444174, 7518203, 15036406, 22554609, 45109218]

約数ペア:

[(1, 45109218), (2, 22554609), (3, 15036406), (6, 7518203), (7, 6444174), (11, 4100838), (14, 3222087), (21, 2148058), (22, 2050419), (33, 1366946), (42, 1074029), (66, 683473), (77, 585834), (154, 292917), (231, 195278), (251, 179718), (389, 115962), (462, 97639), (502, 89859), (753, 59906), (778, 57981), (1167, 38654), (1506, 29953), (1757, 25674), (2334, 19327), (2723, 16566), (2761, 16338), (3514, 12837), (4279, 10542), (5271, 8558), (5446, 8283), (5522, 8169)]