218255886

素因数分解:

$2^1\times 3^2\times {\mathrm{1181}}^1\times {\mathrm{10267}}^1$

素因数の和:11456

約数の個数: 24

約数和(自身を含む): 473334264

約数和(自身を除く): 255078378

約数列:

[1, 2, 3, 6, 9, 18, 1181, 2362, 3543, 7086, 10267, 10629, 20534, 21258, 30801, 61602, 92403, 184806, 12125327, 24250654, 36375981, 72751962, 109127943, 218255886]

約数ペア:

[(1, 218255886), (2, 109127943), (3, 72751962), (6, 36375981), (9, 24250654), (18, 12125327), (1181, 184806), (2362, 92403), (3543, 61602), (7086, 30801), (10267, 21258), (10629, 20534)]