74799922

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:742

約数の個数: 24

約数和(自身を含む): 119219472

約数和(自身を除く): 44419550

約数列:

[1, 2, 19, 38, 211, 361, 422, 491, 722, 982, 4009, 8018, 9329, 18658, 76171, 103601, 152342, 177251, 207202, 354502, 1968419, 3936838, 37399961, 74799922]

約数ペア:

[(1, 74799922), (2, 37399961), (19, 3936838), (38, 1968419), (211, 354502), (361, 207202), (422, 177251), (491, 152342), (722, 103601), (982, 76171), (4009, 18658), (8018, 9329)]