227978630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{18341}}^1$

素因数の和:18472

約数の個数: 32

約数和(自身を含む): 451653408

約数和(自身を除く): 223674778

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 2486, 6215, 12430, 18341, 36682, 91705, 183410, 201751, 403502, 1008755, 2017510, 2072533, 4145066, 10362665, 20725330, 22797863, 45595726, 113989315, 227978630]

約数ペア:

[(1, 227978630), (2, 113989315), (5, 45595726), (10, 22797863), (11, 20725330), (22, 10362665), (55, 4145066), (110, 2072533), (113, 2017510), (226, 1008755), (565, 403502), (1130, 201751), (1243, 183410), (2486, 91705), (6215, 36682), (12430, 18341)]