190028872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2159419}}^1$

素因数の和:2159436

約数の個数: 16

約数和(自身を含む): 388695600

約数和(自身を除く): 198666728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2159419, 4318838, 8637676, 17275352, 23753609, 47507218, 95014436, 190028872]

約数ペア:

[(1, 190028872), (2, 95014436), (4, 47507218), (8, 23753609), (11, 17275352), (22, 8637676), (44, 4318838), (88, 2159419)]