14258420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64811}}^1$

素因数の和:64831

約数の個数: 24

約数和(自身を含む): 32665248

約数和(自身を除く): 18406828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 64811, 129622, 259244, 324055, 648110, 712921, 1296220, 1425842, 2851684, 3564605, 7129210, 14258420]

約数ペア:

[(1, 14258420), (2, 7129210), (4, 3564605), (5, 2851684), (10, 1425842), (11, 1296220), (20, 712921), (22, 648110), (44, 324055), (55, 259244), (110, 129622), (220, 64811)]