2270294510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{189349}}^1$

素因数の和:189476

約数の個数: 32

約数和(自身を含む): 4498956000

約数和(自身を除く): 2228661490

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 11990, 189349, 378698, 946745, 1893490, 2082839, 4165678, 10414195, 20639041, 20828390, 41278082, 103195205, 206390410, 227029451, 454058902, 1135147255, 2270294510]

約数ペア:

[(1, 2270294510), (2, 1135147255), (5, 454058902), (10, 227029451), (11, 206390410), (22, 103195205), (55, 41278082), (109, 20828390), (110, 20639041), (218, 10414195), (545, 4165678), (1090, 2082839), (1199, 1893490), (2398, 946745), (5995, 378698), (11990, 189349)]