22209620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30013}}^1$

素因数の和:30059

約数の個数: 24

約数和(自身を含む): 47902344

約数和(自身を除く): 25692724

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 30013, 60026, 120052, 150065, 300130, 600260, 1110481, 2220962, 4441924, 5552405, 11104810, 22209620]

約数ペア:

[(1, 22209620), (2, 11104810), (4, 5552405), (5, 4441924), (10, 2220962), (20, 1110481), (37, 600260), (74, 300130), (148, 150065), (185, 120052), (370, 60026), (740, 30013)]