2204260

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{359}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 4656960

約数和(自身を除く): 2452700

約数列:

[1, 2, 4, 5, 10, 20, 307, 359, 614, 718, 1228, 1436, 1535, 1795, 3070, 3590, 6140, 7180, 110213, 220426, 440852, 551065, 1102130, 2204260]

約数ペア:

[(1, 2204260), (2, 1102130), (4, 551065), (5, 440852), (10, 220426), (20, 110213), (307, 7180), (359, 6140), (614, 3590), (718, 3070), (1228, 1795), (1436, 1535)]