31796446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3433}}^1$

素因数の和:3867

約数の個数: 16

約数和(自身を含む): 52169328

約数和(自身を除く): 20372882

約数列:

[1, 2, 11, 22, 421, 842, 3433, 4631, 6866, 9262, 37763, 75526, 1445293, 2890586, 15898223, 31796446]

約数ペア:

[(1, 31796446), (2, 15898223), (11, 2890586), (22, 1445293), (421, 75526), (842, 37763), (3433, 9262), (4631, 6866)]