21505470348

素因数分解:

$2^2\times 3^1\times {\mathrm{233}}^1\times {\mathrm{1861}}^1\times {\mathrm{4133}}^1$

素因数の和:6234

約数の個数: 48

約数和(自身を含む): 50434072416

約数和(自身を除く): 28928602068

約数列:

[1, 2, 3, 4, 6, 12, 233, 466, 699, 932, 1398, 1861, 2796, 3722, 4133, 5583, 7444, 8266, 11166, 12399, 16532, 22332, 24798, 49596, 433613, 867226, 962989, 1300839, 1734452, 1925978, 2601678, 2888967, 3851956, 5203356, 5777934, 7691513, 11555868, 15383026, 23074539, 30766052, 46149078, 92298156, 1792122529, 3584245058, 5376367587, 7168490116, 10752735174, 21505470348]

約数ペア:

[(1, 21505470348), (2, 10752735174), (3, 7168490116), (4, 5376367587), (6, 3584245058), (12, 1792122529), (233, 92298156), (466, 46149078), (699, 30766052), (932, 23074539), (1398, 15383026), (1861, 11555868), (2796, 7691513), (3722, 5777934), (4133, 5203356), (5583, 3851956), (7444, 2888967), (8266, 2601678), (11166, 1925978), (12399, 1734452), (16532, 1300839), (22332, 962989), (24798, 867226), (49596, 433613)]