45566554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{20507}}^1$

素因数の和:20621

約数の個数: 16

約数和(自身を含む): 75305376

約数和(自身を除く): 29738822

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 20507, 41014, 225577, 451154, 2071207, 4142414, 22783277, 45566554]

約数ペア:

[(1, 45566554), (2, 22783277), (11, 4142414), (22, 2071207), (101, 451154), (202, 225577), (1111, 41014), (2222, 20507)]