221831472

素因数分解:

$2^4\times 3^1\times {\mathrm{293}}^1\times {\mathrm{15773}}^1$

素因数の和:16077

約数の個数: 40

約数和(自身を含む): 575056944

約数和(自身を除く): 353225472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 293, 586, 879, 1172, 1758, 2344, 3516, 4688, 7032, 14064, 15773, 31546, 47319, 63092, 94638, 126184, 189276, 252368, 378552, 757104, 4621489, 9242978, 13864467, 18485956, 27728934, 36971912, 55457868, 73943824, 110915736, 221831472]

約数ペア:

[(1, 221831472), (2, 110915736), (3, 73943824), (4, 55457868), (6, 36971912), (8, 27728934), (12, 18485956), (16, 13864467), (24, 9242978), (48, 4621489), (293, 757104), (586, 378552), (879, 252368), (1172, 189276), (1758, 126184), (2344, 94638), (3516, 63092), (4688, 47319), (7032, 31546), (14064, 15773)]