2223404

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 4066608

約数和(自身を除く): 1843204

約数列:

[1, 2, 4, 37, 74, 83, 148, 166, 181, 332, 362, 724, 3071, 6142, 6697, 12284, 13394, 15023, 26788, 30046, 60092, 555851, 1111702, 2223404]

約数ペア:

[(1, 2223404), (2, 1111702), (4, 555851), (37, 60092), (74, 30046), (83, 26788), (148, 15023), (166, 13394), (181, 12284), (332, 6697), (362, 6142), (724, 3071)]