22747260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4799}}^1$

素因数の和:4890

約数の個数: 48

約数和(自身を含む): 64512000

約数和(自身を除く): 41764740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 4799, 9598, 14397, 19196, 23995, 28794, 47990, 57588, 71985, 95980, 143970, 287940, 379121, 758242, 1137363, 1516484, 1895605, 2274726, 3791210, 4549452, 5686815, 7582420, 11373630, 22747260]

約数ペア:

[(1, 22747260), (2, 11373630), (3, 7582420), (4, 5686815), (5, 4549452), (6, 3791210), (10, 2274726), (12, 1895605), (15, 1516484), (20, 1137363), (30, 758242), (60, 379121), (79, 287940), (158, 143970), (237, 95980), (316, 71985), (395, 57588), (474, 47990), (790, 28794), (948, 23995), (1185, 19196), (1580, 14397), (2370, 9598), (4740, 4799)]