31637122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1481}}^1$

素因数の和:2465

約数の個数: 16

約数和(自身を含む): 51858144

約数和(自身を除く): 20221022

約数列:

[1, 2, 11, 22, 971, 1481, 1942, 2962, 10681, 16291, 21362, 32582, 1438051, 2876102, 15818561, 31637122]

約数ペア:

[(1, 31637122), (2, 15818561), (11, 2876102), (22, 1438051), (971, 32582), (1481, 21362), (1942, 16291), (2962, 10681)]