22686610

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4073}}^1$

素因数の和:4637

約数の個数: 16

約数和(自身を含む): 40919256

約数和(自身を除く): 18232646

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 4073, 5570, 8146, 20365, 40730, 2268661, 4537322, 11343305, 22686610]

約数ペア:

[(1, 22686610), (2, 11343305), (5, 4537322), (10, 2268661), (557, 40730), (1114, 20365), (2785, 8146), (4073, 5570)]