22001388

素因数分解:

$2^2\times 3^1\times {\mathrm{541}}^1\times {\mathrm{3389}}^1$

素因数の和:3937

約数の個数: 24

約数和(自身を含む): 51446640

約数和(自身を除く): 29445252

約数列:

[1, 2, 3, 4, 6, 12, 541, 1082, 1623, 2164, 3246, 3389, 6492, 6778, 10167, 13556, 20334, 40668, 1833449, 3666898, 5500347, 7333796, 11000694, 22001388]

約数ペア:

[(1, 22001388), (2, 11000694), (3, 7333796), (4, 5500347), (6, 3666898), (12, 1833449), (541, 40668), (1082, 20334), (1623, 13556), (2164, 10167), (3246, 6778), (3389, 6492)]