2278642798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{3257}}^1$

素因数の和:3576

約数の個数: 32

約数和(自身を含む): 3636866304

約数和(自身を除く): 1358223506

約数列:

[1, 2, 23, 46, 67, 134, 227, 454, 1541, 3082, 3257, 5221, 6514, 10442, 15209, 30418, 74911, 149822, 218219, 349807, 436438, 699614, 739339, 1478678, 5019037, 10038074, 17004797, 34009594, 49535713, 99071426, 1139321399, 2278642798]

約数ペア:

[(1, 2278642798), (2, 1139321399), (23, 99071426), (46, 49535713), (67, 34009594), (134, 17004797), (227, 10038074), (454, 5019037), (1541, 1478678), (3082, 739339), (3257, 699614), (5221, 436438), (6514, 349807), (10442, 218219), (15209, 149822), (30418, 74911)]