55215446

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17551}}^1$

素因数の和:17588

約数の個数: 24

約数和(自身を含む): 98045472

約数和(自身を除く): 42830026

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 17551, 35102, 193061, 228163, 386122, 456326, 2123671, 2509793, 4247342, 5019586, 27607723, 55215446]

約数ペア:

[(1, 55215446), (2, 27607723), (11, 5019586), (13, 4247342), (22, 2509793), (26, 2123671), (121, 456326), (143, 386122), (242, 228163), (286, 193061), (1573, 35102), (3146, 17551)]