23389309438

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{10259}}^1\times {\mathrm{9421}}^1$

素因数の和:19704

約数の個数: 24

約数和(自身を含む): 38571218280

約数和(自身を除く): 15181908842

約数列:

[1, 2, 11, 22, 121, 242, 9421, 10259, 18842, 20518, 103631, 112849, 207262, 225698, 1139941, 1241339, 2279882, 2482678, 96650039, 193300078, 1063150429, 2126300858, 11694654719, 23389309438]

約数ペア:

[(1, 23389309438), (2, 11694654719), (11, 2126300858), (22, 1063150429), (121, 193300078), (242, 96650039), (9421, 2482678), (10259, 2279882), (18842, 1241339), (20518, 1139941), (103631, 225698), (112849, 207262)]