22693660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3557}}^1$

素因数の和:3606

約数の個数: 48

約数和(自身を含む): 53796960

約数和(自身を除く): 31103300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 3557, 6380, 7114, 14228, 17785, 35570, 39127, 71140, 78254, 103153, 156508, 195635, 206306, 391270, 412612, 515765, 782540, 1031530, 1134683, 2063060, 2269366, 4538732, 5673415, 11346830, 22693660]

約数ペア:

[(1, 22693660), (2, 11346830), (4, 5673415), (5, 4538732), (10, 2269366), (11, 2063060), (20, 1134683), (22, 1031530), (29, 782540), (44, 515765), (55, 412612), (58, 391270), (110, 206306), (116, 195635), (145, 156508), (220, 103153), (290, 78254), (319, 71140), (580, 39127), (638, 35570), (1276, 17785), (1595, 14228), (3190, 7114), (3557, 6380)]