10421708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 20956320

約数和(自身を除く): 10534612

約数列:

[1, 2, 4, 11, 22, 41, 44, 53, 82, 106, 109, 164, 212, 218, 436, 451, 583, 902, 1166, 1199, 1804, 2173, 2332, 2398, 4346, 4469, 4796, 5777, 8692, 8938, 11554, 17876, 23108, 23903, 47806, 49159, 63547, 95612, 98318, 127094, 196636, 236857, 254188, 473714, 947428, 2605427, 5210854, 10421708]

約数ペア:

[(1, 10421708), (2, 5210854), (4, 2605427), (11, 947428), (22, 473714), (41, 254188), (44, 236857), (53, 196636), (82, 127094), (106, 98318), (109, 95612), (164, 63547), (212, 49159), (218, 47806), (436, 23903), (451, 23108), (583, 17876), (902, 11554), (1166, 8938), (1199, 8692), (1804, 5777), (2173, 4796), (2332, 4469), (2398, 4346)]