21734988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{14969}}^1$

素因数の和:14998

約数の個数: 36

約数和(自身を含む): 55748280

約数和(自身を除く): 34013292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 14969, 29938, 44907, 59876, 89814, 164659, 179628, 329318, 493977, 658636, 987954, 1811249, 1975908, 3622498, 5433747, 7244996, 10867494, 21734988]

約数ペア:

[(1, 21734988), (2, 10867494), (3, 7244996), (4, 5433747), (6, 3622498), (11, 1975908), (12, 1811249), (22, 987954), (33, 658636), (44, 493977), (66, 329318), (121, 179628), (132, 164659), (242, 89814), (363, 59876), (484, 44907), (726, 29938), (1452, 14969)]