12257788228

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7176691}}^1$

素因数の和:7176763

約数の個数: 24

約数和(自身を含む): 24917474624

約数和(自身を除く): 12659686396

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 7176691, 14353382, 28706764, 50236837, 100473674, 200947348, 437778151, 875556302, 1751112604, 3064447057, 6128894114, 12257788228]

約数ペア:

[(1, 12257788228), (2, 6128894114), (4, 3064447057), (7, 1751112604), (14, 875556302), (28, 437778151), (61, 200947348), (122, 100473674), (244, 50236837), (427, 28706764), (854, 14353382), (1708, 7176691)]