21885636

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{44483}}^1$

素因数の和:44531

約数の個数: 24

約数和(自身を含む): 52313184

約数和(自身を除く): 30427548

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 44483, 88966, 133449, 177932, 266898, 533796, 1823803, 3647606, 5471409, 7295212, 10942818, 21885636]

約数ペア:

[(1, 21885636), (2, 10942818), (3, 7295212), (4, 5471409), (6, 3647606), (12, 1823803), (41, 533796), (82, 266898), (123, 177932), (164, 133449), (246, 88966), (492, 44483)]