2224020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 6306048

約数和(自身を除く): 4082028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 367, 404, 505, 606, 734, 1010, 1101, 1212, 1468, 1515, 1835, 2020, 2202, 3030, 3670, 4404, 5505, 6060, 7340, 11010, 22020, 37067, 74134, 111201, 148268, 185335, 222402, 370670, 444804, 556005, 741340, 1112010, 2224020]

約数ペア:

[(1, 2224020), (2, 1112010), (3, 741340), (4, 556005), (5, 444804), (6, 370670), (10, 222402), (12, 185335), (15, 148268), (20, 111201), (30, 74134), (60, 37067), (101, 22020), (202, 11010), (303, 7340), (367, 6060), (404, 5505), (505, 4404), (606, 3670), (734, 3030), (1010, 2202), (1101, 2020), (1212, 1835), (1468, 1515)]