22921392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 64544480

約数和(自身を除く): 41623088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 109, 156, 208, 218, 312, 327, 337, 436, 624, 654, 674, 872, 1011, 1308, 1348, 1417, 1744, 2022, 2616, 2696, 2834, 4044, 4251, 4381, 5232, 5392, 5668, 8088, 8502, 8762, 11336, 13143, 16176, 17004, 17524, 22672, 26286, 34008, 35048, 36733, 52572, 68016, 70096, 73466, 105144, 110199, 146932, 210288, 220398, 293864, 440796, 477529, 587728, 881592, 955058, 1432587, 1763184, 1910116, 2865174, 3820232, 5730348, 7640464, 11460696, 22921392]

約数ペア:

[(1, 22921392), (2, 11460696), (3, 7640464), (4, 5730348), (6, 3820232), (8, 2865174), (12, 1910116), (13, 1763184), (16, 1432587), (24, 955058), (26, 881592), (39, 587728), (48, 477529), (52, 440796), (78, 293864), (104, 220398), (109, 210288), (156, 146932), (208, 110199), (218, 105144), (312, 73466), (327, 70096), (337, 68016), (436, 52572), (624, 36733), (654, 35048), (674, 34008), (872, 26286), (1011, 22672), (1308, 17524), (1348, 17004), (1417, 16176), (1744, 13143), (2022, 11336), (2616, 8762), (2696, 8502), (2834, 8088), (4044, 5668), (4251, 5392), (4381, 5232)]