220007532

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{131899}}^1$

素因数の和:132045

約数の個数: 24

約数和(自身を含む): 517048000

約数和(自身を除く): 297040468

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 131899, 263798, 395697, 527596, 791394, 1582788, 18333961, 36667922, 55001883, 73335844, 110003766, 220007532]

約数ペア:

[(1, 220007532), (2, 110003766), (3, 73335844), (4, 55001883), (6, 36667922), (12, 18333961), (139, 1582788), (278, 791394), (417, 527596), (556, 395697), (834, 263798), (1668, 131899)]