22168278

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 52955136

約数和(自身を除く): 30786858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 103, 198, 206, 309, 618, 927, 1087, 1133, 1854, 2174, 2266, 3261, 3399, 6522, 6798, 9783, 10197, 11957, 19566, 20394, 23914, 35871, 71742, 107613, 111961, 215226, 223922, 335883, 671766, 1007649, 1231571, 2015298, 2463142, 3694713, 7389426, 11084139, 22168278]

約数ペア:

[(1, 22168278), (2, 11084139), (3, 7389426), (6, 3694713), (9, 2463142), (11, 2015298), (18, 1231571), (22, 1007649), (33, 671766), (66, 335883), (99, 223922), (103, 215226), (198, 111961), (206, 107613), (309, 71742), (618, 35871), (927, 23914), (1087, 20394), (1133, 19566), (1854, 11957), (2174, 10197), (2266, 9783), (3261, 6798), (3399, 6522)]