222421320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56167}}^1$

素因数の和:56195

約数の個数: 96

約数和(自身を含む): 788598720

約数和(自身を除く): 566177400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 56167, 112334, 168501, 224668, 280835, 337002, 449336, 505503, 561670, 617837, 674004, 842505, 1011006, 1123340, 1235674, 1348008, 1685010, 1853511, 2022012, 2246680, 2471348, 2527515, 3089185, 3370020, 3707022, 4044024, 4942696, 5055030, 5560533, 6178370, 6740040, 7414044, 9267555, 10110060, 11121066, 12356740, 14828088, 18535110, 20220120, 22242132, 24713480, 27802665, 37070220, 44484264, 55605330, 74140440, 111210660, 222421320]

約数ペア:

[(1, 222421320), (2, 111210660), (3, 74140440), (4, 55605330), (5, 44484264), (6, 37070220), (8, 27802665), (9, 24713480), (10, 22242132), (11, 20220120), (12, 18535110), (15, 14828088), (18, 12356740), (20, 11121066), (22, 10110060), (24, 9267555), (30, 7414044), (33, 6740040), (36, 6178370), (40, 5560533), (44, 5055030), (45, 4942696), (55, 4044024), (60, 3707022), (66, 3370020), (72, 3089185), (88, 2527515), (90, 2471348), (99, 2246680), (110, 2022012), (120, 1853511), (132, 1685010), (165, 1348008), (180, 1235674), (198, 1123340), (220, 1011006), (264, 842505), (330, 674004), (360, 617837), (396, 561670), (440, 505503), (495, 449336), (660, 337002), (792, 280835), (990, 224668), (1320, 168501), (1980, 112334), (3960, 56167)]