22045430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11789}}^1$

素因数の和:11824

約数の個数: 32

約数和(自身を含む): 45839520

約数和(自身を除く): 23794090

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 11789, 23578, 58945, 117890, 129679, 200413, 259358, 400826, 648395, 1002065, 1296790, 2004130, 2204543, 4409086, 11022715, 22045430]

約数ペア:

[(1, 22045430), (2, 11022715), (5, 4409086), (10, 2204543), (11, 2004130), (17, 1296790), (22, 1002065), (34, 648395), (55, 400826), (85, 259358), (110, 200413), (170, 129679), (187, 117890), (374, 58945), (935, 23578), (1870, 11789)]