22792550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 47876400

約数和(自身を除く): 25083850

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1429, 1450, 1595, 2858, 3190, 7145, 7975, 14290, 15719, 15950, 31438, 35725, 41441, 71450, 78595, 82882, 157190, 207205, 392975, 414410, 455851, 785950, 911702, 1036025, 2072050, 2279255, 4558510, 11396275, 22792550]

約数ペア:

[(1, 22792550), (2, 11396275), (5, 4558510), (10, 2279255), (11, 2072050), (22, 1036025), (25, 911702), (29, 785950), (50, 455851), (55, 414410), (58, 392975), (110, 207205), (145, 157190), (275, 82882), (290, 78595), (319, 71450), (550, 41441), (638, 35725), (725, 31438), (1429, 15950), (1450, 15719), (1595, 14290), (2858, 7975), (3190, 7145)]