222899710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2026361}}^1$

素因数の和:2026379

約数の個数: 16

約数和(自身を含む): 437694192

約数和(自身を除く): 214794482

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2026361, 4052722, 10131805, 20263610, 22289971, 44579942, 111449855, 222899710]

約数ペア:

[(1, 222899710), (2, 111449855), (5, 44579942), (10, 22289971), (11, 20263610), (22, 10131805), (55, 4052722), (110, 2026361)]