2155990166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{8629}}^1$

素因数の和:8960

約数の個数: 32

約数和(自身を含む): 3627499680

約数和(自身を除く): 1471509514

約数列:

[1, 2, 11, 22, 41, 82, 277, 451, 554, 902, 3047, 6094, 8629, 11357, 17258, 22714, 94919, 124927, 189838, 249854, 353789, 707578, 2390233, 3891679, 4780466, 7783358, 26292563, 52585126, 97999553, 195999106, 1077995083, 2155990166]

約数ペア:

[(1, 2155990166), (2, 1077995083), (11, 195999106), (22, 97999553), (41, 52585126), (82, 26292563), (277, 7783358), (451, 4780466), (554, 3891679), (902, 2390233), (3047, 707578), (6094, 353789), (8629, 249854), (11357, 189838), (17258, 124927), (22714, 94919)]