14221988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1229}}^1$

素因数の和:1507

約数の個数: 24

約数和(自身を含む): 27276480

約数和(自身を除く): 13054492

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 1229, 2458, 2893, 4916, 5786, 11572, 13519, 27038, 54076, 323227, 646454, 1292908, 3555497, 7110994, 14221988]

約数ペア:

[(1, 14221988), (2, 7110994), (4, 3555497), (11, 1292908), (22, 646454), (44, 323227), (263, 54076), (526, 27038), (1052, 13519), (1229, 11572), (2458, 5786), (2893, 4916)]