21522582

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41231}}^1$

素因数の和:41268

約数の個数: 24

約数和(自身を含む): 48241440

約数和(自身を除く): 26718858

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 41231, 82462, 123693, 247386, 371079, 742158, 1195699, 2391398, 3587097, 7174194, 10761291, 21522582]

約数ペア:

[(1, 21522582), (2, 10761291), (3, 7174194), (6, 3587097), (9, 2391398), (18, 1195699), (29, 742158), (58, 371079), (87, 247386), (174, 123693), (261, 82462), (522, 41231)]