21927915492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3575981}}^1$

素因数の和:3576068

約数の個数: 48

約数和(自身を含む): 59275477632

約数和(自身を除く): 37347562140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 3575981, 7151962, 10727943, 14303924, 21455886, 25031867, 42911772, 50063734, 75095601, 100127468, 150191202, 261046613, 300382404, 522093226, 783139839, 1044186452, 1566279678, 1827326291, 3132559356, 3654652582, 5481978873, 7309305164, 10963957746, 21927915492]

約数ペア:

[(1, 21927915492), (2, 10963957746), (3, 7309305164), (4, 5481978873), (6, 3654652582), (7, 3132559356), (12, 1827326291), (14, 1566279678), (21, 1044186452), (28, 783139839), (42, 522093226), (73, 300382404), (84, 261046613), (146, 150191202), (219, 100127468), (292, 75095601), (438, 50063734), (511, 42911772), (876, 25031867), (1022, 21455886), (1533, 14303924), (2044, 10727943), (3066, 7151962), (6132, 3575981)]