22652080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25741}}^1$

素因数の和:25765

約数の個数: 40

約数和(自身を含む): 57456144

約数和(自身を除く): 34804064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 25741, 51482, 102964, 128705, 205928, 257410, 283151, 411856, 514820, 566302, 1029640, 1132604, 1415755, 2059280, 2265208, 2831510, 4530416, 5663020, 11326040, 22652080]

約数ペア:

[(1, 22652080), (2, 11326040), (4, 5663020), (5, 4530416), (8, 2831510), (10, 2265208), (11, 2059280), (16, 1415755), (20, 1132604), (22, 1029640), (40, 566302), (44, 514820), (55, 411856), (80, 283151), (88, 257410), (110, 205928), (176, 128705), (220, 102964), (440, 51482), (880, 25741)]