222762605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{51151}}^1$

素因数の和:51236

約数の個数: 16

約数和(自身を含む): 292180224

約数和(自身を除く): 69417619

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 51151, 255755, 664963, 3324815, 3427117, 17135585, 44552521, 222762605]

約数ペア:

[(1, 222762605), (5, 44552521), (13, 17135585), (65, 3427117), (67, 3324815), (335, 664963), (871, 255755), (4355, 51151)]