227527340

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{13723}}^1$

素因数の和:14561

約数の個数: 24

約数和(自身を含む): 478418640

約数和(自身を除く): 250891300

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 4145, 8290, 13723, 16580, 27446, 54892, 68615, 137230, 274460, 11376367, 22752734, 45505468, 56881835, 113763670, 227527340]

約数ペア:

[(1, 227527340), (2, 113763670), (4, 56881835), (5, 45505468), (10, 22752734), (20, 11376367), (829, 274460), (1658, 137230), (3316, 68615), (4145, 54892), (8290, 27446), (13723, 16580)]