22180012

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{521}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 40340160

約数和(自身を除く): 18160148

約数列:

[1, 2, 4, 29, 58, 116, 367, 521, 734, 1042, 1468, 2084, 10643, 15109, 21286, 30218, 42572, 60436, 191207, 382414, 764828, 5545003, 11090006, 22180012]

約数ペア:

[(1, 22180012), (2, 11090006), (4, 5545003), (29, 764828), (58, 382414), (116, 191207), (367, 60436), (521, 42572), (734, 30218), (1042, 21286), (1468, 15109), (2084, 10643)]