22981310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{521}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 45326304

約数和(自身を除く): 22344994

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 401, 521, 802, 1042, 2005, 2605, 4010, 4411, 5210, 5731, 8822, 11462, 22055, 28655, 44110, 57310, 208921, 417842, 1044605, 2089210, 2298131, 4596262, 11490655, 22981310]

約数ペア:

[(1, 22981310), (2, 11490655), (5, 4596262), (10, 2298131), (11, 2089210), (22, 1044605), (55, 417842), (110, 208921), (401, 57310), (521, 44110), (802, 28655), (1042, 22055), (2005, 11462), (2605, 8822), (4010, 5731), (4411, 5210)]