109389830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{994453}}^1$

素因数の和:994471

約数の個数: 16

約数和(自身を含む): 214802064

約数和(自身を除く): 105412234

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 994453, 1988906, 4972265, 9944530, 10938983, 21877966, 54694915, 109389830]

約数ペア:

[(1, 109389830), (2, 54694915), (5, 21877966), (10, 10938983), (11, 9944530), (22, 4972265), (55, 1988906), (110, 994453)]