22136843

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 24155040

約数和(自身を除く): 2018197

約数列:

[1, 19, 41, 157, 181, 779, 2983, 3439, 6437, 7421, 28417, 122303, 140999, 539923, 1165097, 22136843]

約数ペア:

[(1, 22136843), (19, 1165097), (41, 539923), (157, 140999), (181, 122303), (779, 28417), (2983, 7421), (3439, 6437)]