202223045

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{431}}^1\times {\mathrm{877}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 245783808

約数和(自身を除く): 43560763

約数列:

[1, 5, 107, 431, 535, 877, 2155, 4385, 46117, 93839, 230585, 377987, 469195, 1889935, 40444609, 202223045]

約数ペア:

[(1, 202223045), (5, 40444609), (107, 1889935), (431, 469195), (535, 377987), (877, 230585), (2155, 93839), (4385, 46117)]