22090882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 39009600

約数和(自身を除く): 16918718

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1289, 1558, 2578, 8569, 14179, 17138, 24491, 28358, 48982, 52849, 105698, 269401, 538802, 581339, 1004131, 1162678, 2008262, 11045441, 22090882]

約数ペア:

[(1, 22090882), (2, 11045441), (11, 2008262), (19, 1162678), (22, 1004131), (38, 581339), (41, 538802), (82, 269401), (209, 105698), (418, 52849), (451, 48982), (779, 28358), (902, 24491), (1289, 17138), (1558, 14179), (2578, 8569)]