22271315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1319}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 29272320

約数和(自身を除く): 7001005

約数列:

[1, 5, 11, 55, 307, 1319, 1535, 3377, 6595, 14509, 16885, 72545, 404933, 2024665, 4454263, 22271315]

約数ペア:

[(1, 22271315), (5, 4454263), (11, 2024665), (55, 404933), (307, 72545), (1319, 16885), (1535, 14509), (3377, 6595)]