22500332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2161}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 41769840

約数和(自身を除く): 19269508

約数列:

[1, 2, 4, 19, 38, 76, 137, 274, 548, 2161, 2603, 4322, 5206, 8644, 10412, 41059, 82118, 164236, 296057, 592114, 1184228, 5625083, 11250166, 22500332]

約数ペア:

[(1, 22500332), (2, 11250166), (4, 5625083), (19, 1184228), (38, 592114), (76, 296057), (137, 164236), (274, 82118), (548, 41059), (2161, 10412), (2603, 8644), (4322, 5206)]