202203449

素因数分解:

$7^2\times {\mathrm{1303}}^1\times {\mathrm{3167}}^1$

素因数の和:4484

約数の個数: 12

約数和(自身を含む): 235471104

約数和(自身を除く): 33267655

約数列:

[1, 7, 49, 1303, 3167, 9121, 22169, 63847, 155183, 4126601, 28886207, 202203449]

約数ペア:

[(1, 202203449), (7, 28886207), (49, 4126601), (1303, 155183), (3167, 63847), (9121, 22169)]