22739211

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 38158848

約数和(自身を除く): 15419637

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 181, 243, 297, 423, 517, 543, 891, 1269, 1551, 1629, 1991, 2673, 3807, 4653, 4887, 5973, 8507, 11421, 13959, 14661, 17919, 25521, 41877, 43983, 53757, 76563, 93577, 125631, 161271, 229689, 280731, 483813, 689067, 842193, 2067201, 2526579, 7579737, 22739211]

約数ペア:

[(1, 22739211), (3, 7579737), (9, 2526579), (11, 2067201), (27, 842193), (33, 689067), (47, 483813), (81, 280731), (99, 229689), (141, 161271), (181, 125631), (243, 93577), (297, 76563), (423, 53757), (517, 43983), (543, 41877), (891, 25521), (1269, 17919), (1551, 14661), (1629, 13959), (1991, 11421), (2673, 8507), (3807, 5973), (4653, 4887)]