449538430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4086713}}^1$

素因数の和:4086731

約数の個数: 16

約数和(自身を含む): 882730224

約数和(自身を除く): 433191794

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 4086713, 8173426, 20433565, 40867130, 44953843, 89907686, 224769215, 449538430]

約数ペア:

[(1, 449538430), (2, 224769215), (5, 89907686), (10, 44953843), (11, 40867130), (22, 20433565), (55, 8173426), (110, 4086713)]