22070587

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6991}}^1$

素因数の和:7050

約数の個数: 16

約数和(自身を含む): 28191744

約数和(自身を除く): 6121157

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 6991, 48937, 76901, 286631, 538307, 2006417, 3152941, 22070587]

約数ペア:

[(1, 22070587), (7, 3152941), (11, 2006417), (41, 538307), (77, 286631), (287, 76901), (451, 48937), (3157, 6991)]