22220054

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1112

約数の個数: 24

約数和(自身を含む): 36397920

約数和(自身を除く): 14177866

約数列:

[1, 2, 17, 34, 37, 74, 289, 578, 629, 1039, 1258, 2078, 10693, 17663, 21386, 35326, 38443, 76886, 300271, 600542, 653531, 1307062, 11110027, 22220054]

約数ペア:

[(1, 22220054), (2, 11110027), (17, 1307062), (34, 653531), (37, 600542), (74, 300271), (289, 76886), (578, 38443), (629, 35326), (1039, 21386), (1258, 17663), (2078, 10693)]