10985458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 19414080

約数和(自身を除く): 8428622

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 641, 779, 902, 1282, 1558, 7051, 8569, 12179, 14102, 17138, 24358, 26281, 52562, 133969, 267938, 289091, 499339, 578182, 998678, 5492729, 10985458]

約数ペア:

[(1, 10985458), (2, 5492729), (11, 998678), (19, 578182), (22, 499339), (38, 289091), (41, 267938), (82, 133969), (209, 52562), (418, 26281), (451, 24358), (641, 17138), (779, 14102), (902, 12179), (1282, 8569), (1558, 7051)]