12205850

素因数分解:

$2^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2417}}^1$

素因数の和:2530

約数の個数: 24

約数和(自身を含む): 22937148

約数和(自身を除く): 10731298

約数列:

[1, 2, 5, 10, 25, 50, 101, 202, 505, 1010, 2417, 2525, 4834, 5050, 12085, 24170, 60425, 120850, 244117, 488234, 1220585, 2441170, 6102925, 12205850]

約数ペア:

[(1, 12205850), (2, 6102925), (5, 2441170), (10, 1220585), (25, 488234), (50, 244117), (101, 120850), (202, 60425), (505, 24170), (1010, 12085), (2417, 5050), (2525, 4834)]