22980626

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{3931}}^1$

素因数の和:4049

約数の個数: 16

約数和(自身を含む): 35859840

約数和(自身を除く): 12879214

約数列:

[1, 2, 37, 74, 79, 158, 2923, 3931, 5846, 7862, 145447, 290894, 310549, 621098, 11490313, 22980626]

約数ペア:

[(1, 22980626), (2, 11490313), (37, 621098), (74, 310549), (79, 290894), (158, 145447), (2923, 7862), (3931, 5846)]