5570620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25321}}^1$

素因数の和:25341

約数の個数: 24

約数和(自身を含む): 12762288

約数和(自身を除く): 7191668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 25321, 50642, 101284, 126605, 253210, 278531, 506420, 557062, 1114124, 1392655, 2785310, 5570620]

約数ペア:

[(1, 5570620), (2, 2785310), (4, 1392655), (5, 1114124), (10, 557062), (11, 506420), (20, 278531), (22, 253210), (44, 126605), (55, 101284), (110, 50642), (220, 25321)]