48750520940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221593277}}^1$

素因数の和:221593297

約数の個数: 24

約数和(自身を含む): 111683012112

約数和(自身を除く): 62932491172

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 221593277, 443186554, 886373108, 1107966385, 2215932770, 2437526047, 4431865540, 4875052094, 9750104188, 12187630235, 24375260470, 48750520940]

約数ペア:

[(1, 48750520940), (2, 24375260470), (4, 12187630235), (5, 9750104188), (10, 4875052094), (11, 4431865540), (20, 2437526047), (22, 2215932770), (44, 1107966385), (55, 886373108), (110, 443186554), (220, 221593277)]