22628439

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:695

約数の個数: 24

約数和(自身を含む): 34070400

約数和(自身を除く): 11441961

約数列:

[1, 3, 9, 29, 87, 181, 261, 479, 543, 1437, 1629, 4311, 5249, 13891, 15747, 41673, 47241, 86699, 125019, 260097, 780291, 2514271, 7542813, 22628439]

約数ペア:

[(1, 22628439), (3, 7542813), (9, 2514271), (29, 780291), (87, 260097), (181, 125019), (261, 86699), (479, 47241), (543, 41673), (1437, 15747), (1629, 13891), (4311, 5249)]