998021266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{45364603}}^1$

素因数の和:45364616

約数の個数: 8

約数和(自身を含む): 1633125744

約数和(自身を除く): 635104478

約数列:

[1, 2, 11, 22, 45364603, 90729206, 499010633, 998021266]

約数ペア:

[(1, 998021266), (2, 499010633), (11, 90729206), (22, 45364603)]