274981058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{114671}}^1$

素因数の和:114793

約数の個数: 16

約数和(自身を含む): 454101120

約数和(自身を除く): 179120062

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 114671, 229342, 1261381, 2522762, 12499139, 24998278, 137490529, 274981058]

約数ペア:

[(1, 274981058), (2, 137490529), (11, 24998278), (22, 12499139), (109, 2522762), (218, 1261381), (1199, 229342), (2398, 114671)]