18968994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{95803}}^1$

素因数の和:95822

約数の個数: 24

約数和(自身を含む): 44836272

約数和(自身を除く): 25867278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 95803, 191606, 287409, 574818, 862227, 1053833, 1724454, 2107666, 3161499, 6322998, 9484497, 18968994]

約数ペア:

[(1, 18968994), (2, 9484497), (3, 6322998), (6, 3161499), (9, 2107666), (11, 1724454), (18, 1053833), (22, 862227), (33, 574818), (66, 287409), (99, 191606), (198, 95803)]