1138183772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{550379}}^1$

素因数の和:550441

約数の個数: 24

約数和(自身を含む): 2219132160

約数和(自身を除く): 1080948388

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 550379, 1100758, 2201516, 6054169, 12108338, 24216676, 25867813, 51735626, 103471252, 284545943, 569091886, 1138183772]

約数ペア:

[(1, 1138183772), (2, 569091886), (4, 284545943), (11, 103471252), (22, 51735626), (44, 25867813), (47, 24216676), (94, 12108338), (188, 6054169), (517, 2201516), (1034, 1100758), (2068, 550379)]