2163260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9833}}^1$

素因数の和:9853

約数の個数: 24

約数和(自身を含む): 4956336

約数和(自身を除く): 2793076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9833, 19666, 39332, 49165, 98330, 108163, 196660, 216326, 432652, 540815, 1081630, 2163260]

約数ペア:

[(1, 2163260), (2, 1081630), (4, 540815), (5, 432652), (10, 216326), (11, 196660), (20, 108163), (22, 98330), (44, 49165), (55, 39332), (110, 19666), (220, 9833)]