45487178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{108821}}^1$

素因数の和:108853

約数の個数: 16

約数和(自身を含む): 78351840

約数和(自身を除く): 32864662

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 108821, 217642, 1197031, 2067599, 2394062, 4135198, 22743589, 45487178]

約数ペア:

[(1, 45487178), (2, 22743589), (11, 4135198), (19, 2394062), (22, 2067599), (38, 1197031), (209, 217642), (418, 108821)]