20222410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{155557}}^1$

素因数の和:155577

約数の個数: 16

約数和(自身を含む): 39200616

約数和(自身を除く): 18978206

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 155557, 311114, 777785, 1555570, 2022241, 4044482, 10111205, 20222410]

約数ペア:

[(1, 20222410), (2, 10111205), (5, 4044482), (10, 2022241), (13, 1555570), (26, 777785), (65, 311114), (130, 155557)]