18228644

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3637}}^1$

素因数の和:3827

約数の個数: 24

約数和(自身を含む): 36671040

約数和(自身を除く): 18442396

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 3637, 5012, 7274, 14548, 25459, 50918, 101836, 651023, 1302046, 2604092, 4557161, 9114322, 18228644]

約数ペア:

[(1, 18228644), (2, 9114322), (4, 4557161), (7, 2604092), (14, 1302046), (28, 651023), (179, 101836), (358, 50918), (716, 25459), (1253, 14548), (2506, 7274), (3637, 5012)]