22182004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4793}}^1$

素因数の和:4899

約数の個数: 24

約数和(自身を含む): 42283080

約数和(自身を除く): 20101076

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 4793, 9586, 19172, 62309, 124618, 249236, 426577, 853154, 1706308, 5545501, 11091002, 22182004]

約数ペア:

[(1, 22182004), (2, 11091002), (4, 5545501), (13, 1706308), (26, 853154), (52, 426577), (89, 249236), (178, 124618), (356, 62309), (1157, 19172), (2314, 9586), (4628, 4793)]