89956862

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{1997}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 136950912

約数和(自身を除く): 46994050

約数列:

[1, 2, 101, 202, 223, 446, 1997, 3994, 22523, 45046, 201697, 403394, 445331, 890662, 44978431, 89956862]

約数ペア:

[(1, 89956862), (2, 44978431), (101, 890662), (202, 445331), (223, 403394), (446, 201697), (1997, 45046), (3994, 22523)]