220100172

素因数分解:

$2^2\times 3^1\times {\mathrm{2459}}^1\times {\mathrm{7459}}^1$

素因数の和:9925

約数の個数: 24

約数和(自身を含む): 513844800

約数和(自身を除く): 293744628

約数列:

[1, 2, 3, 4, 6, 12, 2459, 4918, 7377, 7459, 9836, 14754, 14918, 22377, 29508, 29836, 44754, 89508, 18341681, 36683362, 55025043, 73366724, 110050086, 220100172]

約数ペア:

[(1, 220100172), (2, 110050086), (3, 73366724), (4, 55025043), (6, 36683362), (12, 18341681), (2459, 89508), (4918, 44754), (7377, 29836), (7459, 29508), (9836, 22377), (14754, 14918)]