42228578

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{177431}}^1$

素因数の和:177457

約数の個数: 16

約数和(自身を含む): 76650624

約数和(自身を除く): 34422046

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 177431, 354862, 1242017, 2484034, 3016327, 6032654, 21114289, 42228578]

約数ペア:

[(1, 42228578), (2, 21114289), (7, 6032654), (14, 3016327), (17, 2484034), (34, 1242017), (119, 354862), (238, 177431)]