31579284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239237}}^1$

素因数の和:239255

約数の個数: 24

約数和(自身を含む): 80383968

約数和(自身を除く): 48804684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 239237, 478474, 717711, 956948, 1435422, 2631607, 2870844, 5263214, 7894821, 10526428, 15789642, 31579284]

約数ペア:

[(1, 31579284), (2, 15789642), (3, 10526428), (4, 7894821), (6, 5263214), (11, 2870844), (12, 2631607), (22, 1435422), (33, 956948), (44, 717711), (66, 478474), (132, 239237)]