22220572238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{12637}}^1\times {\mathrm{46273}}^1$

素因数の和:58931

約数の個数: 16

約数和(自身を含む): 35088648720

約数和(自身を除く): 12868076482

約数列:

[1, 2, 19, 38, 12637, 25274, 46273, 92546, 240103, 480206, 879187, 1758374, 584751901, 1169503802, 11110286119, 22220572238]

約数ペア:

[(1, 22220572238), (2, 11110286119), (19, 1169503802), (38, 584751901), (12637, 1758374), (25274, 879187), (46273, 480206), (92546, 240103)]