22179410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 43854912

約数和(自身を除く): 21675502

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1237, 1630, 1793, 2474, 3586, 6185, 8965, 12370, 13607, 17930, 27214, 68035, 136070, 201631, 403262, 1008155, 2016310, 2217941, 4435882, 11089705, 22179410]

約数ペア:

[(1, 22179410), (2, 11089705), (5, 4435882), (10, 2217941), (11, 2016310), (22, 1008155), (55, 403262), (110, 201631), (163, 136070), (326, 68035), (815, 27214), (1237, 17930), (1630, 13607), (1793, 12370), (2474, 8965), (3586, 6185)]