22668889345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{26177}}^1$

素因数の和:26401

約数の個数: 32

約数和(自身を含む): 29031192576

約数和(自身を除く): 6362303231

約数列:

[1, 5, 31, 37, 151, 155, 185, 755, 1147, 4681, 5587, 5735, 23405, 26177, 27935, 130885, 173197, 811487, 865985, 968549, 3952727, 4057435, 4842745, 19763635, 30025019, 122534537, 146250899, 150125095, 612672685, 731254495, 4533777869, 22668889345]

約数ペア:

[(1, 22668889345), (5, 4533777869), (31, 731254495), (37, 612672685), (151, 150125095), (155, 146250899), (185, 122534537), (755, 30025019), (1147, 19763635), (4681, 4842745), (5587, 4057435), (5735, 3952727), (23405, 968549), (26177, 865985), (27935, 811487), (130885, 173197)]