24172220

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2011}}^1$

素因数の和:2621

約数の個数: 24

約数和(自身を含む): 50871408

約数和(自身を除く): 26699188

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2011, 2404, 3005, 4022, 6010, 8044, 10055, 12020, 20110, 40220, 1208611, 2417222, 4834444, 6043055, 12086110, 24172220]

約数ペア:

[(1, 24172220), (2, 12086110), (4, 6043055), (5, 4834444), (10, 2417222), (20, 1208611), (601, 40220), (1202, 20110), (2011, 12020), (2404, 10055), (3005, 8044), (4022, 6010)]