22399636

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17021}}^1$

素因数の和:17079

約数の個数: 24

約数和(自身を含む): 45755136

約数和(自身を除く): 23355500

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 17021, 34042, 68084, 119147, 238294, 476588, 799987, 1599974, 3199948, 5599909, 11199818, 22399636]

約数ペア:

[(1, 22399636), (2, 11199818), (4, 5599909), (7, 3199948), (14, 1599974), (28, 799987), (47, 476588), (94, 238294), (188, 119147), (329, 68084), (658, 34042), (1316, 17021)]