21550134

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{22877}}^1$

素因数の和:23039

約数の個数: 16

約数和(自身を含む): 43376688

約数和(自身を除く): 21826554

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 22877, 45754, 68631, 137262, 3591689, 7183378, 10775067, 21550134]

約数ペア:

[(1, 21550134), (2, 10775067), (3, 7183378), (6, 3591689), (157, 137262), (314, 68631), (471, 45754), (942, 22877)]