22993960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52259}}^1$

素因数の和:52281

約数の個数: 32

約数和(自身を含む): 56440800

約数和(自身を除く): 33446840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 52259, 104518, 209036, 261295, 418072, 522590, 574849, 1045180, 1149698, 2090360, 2299396, 2874245, 4598792, 5748490, 11496980, 22993960]

約数ペア:

[(1, 22993960), (2, 11496980), (4, 5748490), (5, 4598792), (8, 2874245), (10, 2299396), (11, 2090360), (20, 1149698), (22, 1045180), (40, 574849), (44, 522590), (55, 418072), (88, 261295), (110, 209036), (220, 104518), (440, 52259)]