22098345

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{34261}}^1$

素因数の和:34312

約数の個数: 16

約数和(自身を含む): 36180672

約数和(自身を除く): 14082327

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 34261, 102783, 171305, 513915, 1473223, 4419669, 7366115, 22098345]

約数ペア:

[(1, 22098345), (3, 7366115), (5, 4419669), (15, 1473223), (43, 513915), (129, 171305), (215, 102783), (645, 34261)]