89996110

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{40357}}^1$

素因数の和:40587

約数の個数: 16

約数和(自身を含む): 162723456

約数和(自身を除く): 72727346

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 40357, 80714, 201785, 403570, 8999611, 17999222, 44998055, 89996110]

約数ペア:

[(1, 89996110), (2, 44998055), (5, 17999222), (10, 8999611), (223, 403570), (446, 201785), (1115, 80714), (2230, 40357)]