22515363

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 36

約数和(自身を含む): 35799192

約数和(自身を除く): 13283829

約数列:

[1, 3, 9, 13, 39, 113, 117, 131, 169, 339, 393, 507, 1017, 1179, 1469, 1521, 1703, 4407, 5109, 13221, 14803, 15327, 19097, 22139, 44409, 57291, 66417, 133227, 171873, 192439, 199251, 577317, 1731951, 2501707, 7505121, 22515363]

約数ペア:

[(1, 22515363), (3, 7505121), (9, 2501707), (13, 1731951), (39, 577317), (113, 199251), (117, 192439), (131, 171873), (169, 133227), (339, 66417), (393, 57291), (507, 44409), (1017, 22139), (1179, 19097), (1469, 15327), (1521, 14803), (1703, 13221), (4407, 5109)]