2277772808

素因数分解:

$2^3\times {\mathrm{1531}}^1\times {\mathrm{185971}}^1$

素因数の和:187508

約数の個数: 16

約数和(自身を含む): 4273636560

約数和(自身を除く): 1995863752

約数列:

[1, 2, 4, 8, 1531, 3062, 6124, 12248, 185971, 371942, 743884, 1487768, 284721601, 569443202, 1138886404, 2277772808]

約数ペア:

[(1, 2277772808), (2, 1138886404), (4, 569443202), (8, 284721601), (1531, 1487768), (3062, 743884), (6124, 371942), (12248, 185971)]