105894122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{72431}}^1$

素因数の和:72493

約数の個数: 16

約数和(自身を含む): 172098432

約数和(自身を除く): 66204310

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 72431, 144862, 1231327, 2462654, 3114533, 6229066, 52947061, 105894122]

約数ペア:

[(1, 105894122), (2, 52947061), (17, 6229066), (34, 3114533), (43, 2462654), (86, 1231327), (731, 144862), (1462, 72431)]