22447505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:976

約数の個数: 16

約数和(自身を含む): 27808704

約数和(自身を除く): 5361199

約数列:

[1, 5, 43, 131, 215, 655, 797, 3985, 5633, 28165, 34271, 104407, 171355, 522035, 4489501, 22447505]

約数ペア:

[(1, 22447505), (5, 4489501), (43, 522035), (131, 171355), (215, 104407), (655, 34271), (797, 28165), (3985, 5633)]