22870510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7649}}^1$

素因数の和:7692

約数の個数: 32

約数和(自身を含む): 46267200

約数和(自身を除く): 23396690

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 7649, 15298, 38245, 76490, 99437, 175927, 198874, 351854, 497185, 879635, 994370, 1759270, 2287051, 4574102, 11435255, 22870510]

約数ペア:

[(1, 22870510), (2, 11435255), (5, 4574102), (10, 2287051), (13, 1759270), (23, 994370), (26, 879635), (46, 497185), (65, 351854), (115, 198874), (130, 175927), (230, 99437), (299, 76490), (598, 38245), (1495, 15298), (2990, 7649)]