22195445

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 27336960

約数和(自身を除く): 5141515

約数列:

[1, 5, 79, 83, 395, 415, 677, 3385, 6557, 32785, 53483, 56191, 267415, 280955, 4439089, 22195445]

約数ペア:

[(1, 22195445), (5, 4439089), (79, 280955), (83, 267415), (395, 56191), (415, 53483), (677, 32785), (3385, 6557)]