22107664

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{1237}}^1$

素因数の和:2362

約数の個数: 20

約数和(自身を含む): 42906604

約数和(自身を除く): 20798940

約数列:

[1, 2, 4, 8, 16, 1117, 1237, 2234, 2474, 4468, 4948, 8936, 9896, 17872, 19792, 1381729, 2763458, 5526916, 11053832, 22107664]

約数ペア:

[(1, 22107664), (2, 11053832), (4, 5526916), (8, 2763458), (16, 1381729), (1117, 19792), (1237, 17872), (2234, 9896), (2474, 8936), (4468, 4948)]