21532422

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83459}}^1$

素因数の和:83507

約数の個数: 16

約数和(自身を含む): 44066880

約数和(自身を除く): 22534458

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 83459, 166918, 250377, 500754, 3588737, 7177474, 10766211, 21532422]

約数ペア:

[(1, 21532422), (2, 10766211), (3, 7177474), (6, 3588737), (43, 500754), (86, 250377), (129, 166918), (258, 83459)]