45329210

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{20327}}^1$

素因数の和:20557

約数の個数: 16

約数和(自身を含む): 81962496

約数和(自身を除く): 36633286

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 20327, 40654, 101635, 203270, 4532921, 9065842, 22664605, 45329210]

約数ペア:

[(1, 45329210), (2, 22664605), (5, 9065842), (10, 4532921), (223, 203270), (446, 101635), (1115, 40654), (2230, 20327)]