22115015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1087}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 28697088

約数和(自身を除く): 6582073

約数列:

[1, 5, 13, 65, 313, 1087, 1565, 4069, 5435, 14131, 20345, 70655, 340231, 1701155, 4423003, 22115015]

約数ペア:

[(1, 22115015), (5, 4423003), (13, 1701155), (65, 340231), (313, 70655), (1087, 20345), (1565, 14131), (4069, 5435)]