88894490

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{39863}}^1$

素因数の和:40093

約数の個数: 16

約数和(自身を含む): 160731648

約数和(自身を除く): 71837158

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 39863, 79726, 199315, 398630, 8889449, 17778898, 44447245, 88894490]

約数ペア:

[(1, 88894490), (2, 44447245), (5, 17778898), (10, 8889449), (223, 398630), (446, 199315), (1115, 79726), (2230, 39863)]