22688785

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 32401152

約数和(自身を除く): 9712367

約数列:

[1, 5, 7, 35, 41, 97, 163, 205, 287, 485, 679, 815, 1141, 1435, 3395, 3977, 5705, 6683, 15811, 19885, 27839, 33415, 46781, 79055, 110677, 139195, 233905, 553385, 648251, 3241255, 4537757, 22688785]

約数ペア:

[(1, 22688785), (5, 4537757), (7, 3241255), (35, 648251), (41, 553385), (97, 233905), (163, 139195), (205, 110677), (287, 79055), (485, 46781), (679, 33415), (815, 27839), (1141, 19885), (1435, 15811), (3395, 6683), (3977, 5705)]