22366520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{50833}}^1$

素因数の和:50855

約数の個数: 32

約数和(自身を含む): 54900720

約数和(自身を除く): 32534200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 50833, 101666, 203332, 254165, 406664, 508330, 559163, 1016660, 1118326, 2033320, 2236652, 2795815, 4473304, 5591630, 11183260, 22366520]

約数ペア:

[(1, 22366520), (2, 11183260), (4, 5591630), (5, 4473304), (8, 2795815), (10, 2236652), (11, 2033320), (20, 1118326), (22, 1016660), (40, 559163), (44, 508330), (55, 406664), (88, 254165), (110, 203332), (220, 101666), (440, 50833)]