22226230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{170971}}^1$

素因数の和:170991

約数の個数: 16

約数和(自身を含む): 43084944

約数和(自身を除く): 20858714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 170971, 341942, 854855, 1709710, 2222623, 4445246, 11113115, 22226230]

約数ペア:

[(1, 22226230), (2, 11113115), (5, 4445246), (10, 2222623), (13, 1709710), (26, 854855), (65, 341942), (130, 170971)]