20221535997

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4019387}}^1$

素因数の和:4019449

約数の個数: 24

約数和(自身を含む): 32187259104

約数和(自身を除く): 11965723107

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 4019387, 12058161, 36174483, 52252031, 156756093, 172833641, 470268279, 518500923, 1555502769, 2246837333, 6740511999, 20221535997]

約数ペア:

[(1, 20221535997), (3, 6740511999), (9, 2246837333), (13, 1555502769), (39, 518500923), (43, 470268279), (117, 172833641), (129, 156756093), (387, 52252031), (559, 36174483), (1677, 12058161), (5031, 4019387)]