22717690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 42565824

約数和(自身を除く): 19848134

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 205, 335, 410, 670, 827, 1654, 2747, 4135, 5494, 8270, 13735, 27470, 33907, 55409, 67814, 110818, 169535, 277045, 339070, 554090, 2271769, 4543538, 11358845, 22717690]

約数ペア:

[(1, 22717690), (2, 11358845), (5, 4543538), (10, 2271769), (41, 554090), (67, 339070), (82, 277045), (134, 169535), (205, 110818), (335, 67814), (410, 55409), (670, 33907), (827, 27470), (1654, 13735), (2747, 8270), (4135, 5494)]