22427986

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1747}}^1$

素因数の和:1894

約数の個数: 24

約数和(自身を含む): 39455856

約数和(自身を除く): 17027870

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1747, 1834, 3494, 6419, 12229, 12838, 24458, 85603, 171206, 228857, 457714, 1601999, 3203998, 11213993, 22427986]

約数ペア:

[(1, 22427986), (2, 11213993), (7, 3203998), (14, 1601999), (49, 457714), (98, 228857), (131, 171206), (262, 85603), (917, 24458), (1747, 12838), (1834, 12229), (3494, 6419)]