997993524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{74857}}^1$

素因数の和:74976

約数の個数: 48

約数和(自身を含む): 2565533376

約数和(自身を除く): 1567539852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 101, 132, 202, 303, 404, 606, 1111, 1212, 2222, 3333, 4444, 6666, 13332, 74857, 149714, 224571, 299428, 449142, 823427, 898284, 1646854, 2470281, 3293708, 4940562, 7560557, 9881124, 15121114, 22681671, 30242228, 45363342, 83166127, 90726684, 166332254, 249498381, 332664508, 498996762, 997993524]

約数ペア:

[(1, 997993524), (2, 498996762), (3, 332664508), (4, 249498381), (6, 166332254), (11, 90726684), (12, 83166127), (22, 45363342), (33, 30242228), (44, 22681671), (66, 15121114), (101, 9881124), (132, 7560557), (202, 4940562), (303, 3293708), (404, 2470281), (606, 1646854), (1111, 898284), (1212, 823427), (2222, 449142), (3333, 299428), (4444, 224571), (6666, 149714), (13332, 74857)]