22178762

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 36312192

約数和(自身を除く): 14133430

約数列:

[1, 2, 23, 37, 46, 74, 83, 157, 166, 314, 851, 1702, 1909, 3071, 3611, 3818, 5809, 6142, 7222, 11618, 13031, 26062, 70633, 133607, 141266, 267214, 299713, 482147, 599426, 964294, 11089381, 22178762]

約数ペア:

[(1, 22178762), (2, 11089381), (23, 964294), (37, 599426), (46, 482147), (74, 299713), (83, 267214), (157, 141266), (166, 133607), (314, 70633), (851, 26062), (1702, 13031), (1909, 11618), (3071, 7222), (3611, 6142), (3818, 5809)]