31381284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{237737}}^1$

素因数の和:237755

約数の個数: 24

約数和(自身を含む): 79879968

約数和(自身を除く): 48498684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 237737, 475474, 713211, 950948, 1426422, 2615107, 2852844, 5230214, 7845321, 10460428, 15690642, 31381284]

約数ペア:

[(1, 31381284), (2, 15690642), (3, 10460428), (4, 7845321), (6, 5230214), (11, 2852844), (12, 2615107), (22, 1426422), (33, 950948), (44, 713211), (66, 475474), (132, 237737)]