22103740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65011}}^1$

素因数の和:65037

約数の個数: 24

約数和(自身を含む): 49149072

約数和(自身を除く): 27045332

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 65011, 130022, 260044, 325055, 650110, 1105187, 1300220, 2210374, 4420748, 5525935, 11051870, 22103740]

約数ペア:

[(1, 22103740), (2, 11051870), (4, 5525935), (5, 4420748), (10, 2210374), (17, 1300220), (20, 1105187), (34, 650110), (68, 325055), (85, 260044), (170, 130022), (340, 65011)]