22753070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3920

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 21760210

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 3863, 5890, 7726, 19315, 38630, 73397, 119753, 146794, 239506, 366985, 598765, 733970, 1197530, 2275307, 4550614, 11376535, 22753070]

約数ペア:

[(1, 22753070), (2, 11376535), (5, 4550614), (10, 2275307), (19, 1197530), (31, 733970), (38, 598765), (62, 366985), (95, 239506), (155, 146794), (190, 119753), (310, 73397), (589, 38630), (1178, 19315), (2945, 7726), (3863, 5890)]