221456063

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1466

約数の個数: 16

約数和(自身を含む): 235049760

約数和(自身を除く): 13593697

約数列:

[1, 37, 43, 109, 1277, 1591, 4033, 4687, 47249, 54911, 139193, 173419, 2031707, 5150141, 5985299, 221456063]

約数ペア:

[(1, 221456063), (37, 5985299), (43, 5150141), (109, 2031707), (1277, 173419), (1591, 139193), (4033, 54911), (4687, 47249)]