14225420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64661}}^1$

素因数の和:64681

約数の個数: 24

約数和(自身を含む): 32589648

約数和(自身を除く): 18364228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 64661, 129322, 258644, 323305, 646610, 711271, 1293220, 1422542, 2845084, 3556355, 7112710, 14225420]

約数ペア:

[(1, 14225420), (2, 7112710), (4, 3556355), (5, 2845084), (10, 1422542), (11, 1293220), (20, 711271), (22, 646610), (44, 323305), (55, 258644), (110, 129322), (220, 64661)]