22636790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10831}}^1$

素因数の和:10868

約数の個数: 32

約数和(自身を含む): 46794240

約数和(自身を除く): 24157450

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 10831, 21662, 54155, 108310, 119141, 205789, 238282, 411578, 595705, 1028945, 1191410, 2057890, 2263679, 4527358, 11318395, 22636790]

約数ペア:

[(1, 22636790), (2, 11318395), (5, 4527358), (10, 2263679), (11, 2057890), (19, 1191410), (22, 1028945), (38, 595705), (55, 411578), (95, 238282), (110, 205789), (190, 119141), (209, 108310), (418, 54155), (1045, 21662), (2090, 10831)]