2247234899

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{1433}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 2916641280

約数和(自身を除く): 669406381

約数列:

[1, 7, 13, 19, 91, 133, 247, 907, 1433, 1729, 6349, 10031, 11791, 17233, 18629, 27227, 82537, 120631, 130403, 190589, 224029, 353951, 1299731, 1568203, 2477657, 9098117, 16896503, 24694889, 118275521, 172864223, 321033557, 2247234899]

約数ペア:

[(1, 2247234899), (7, 321033557), (13, 172864223), (19, 118275521), (91, 24694889), (133, 16896503), (247, 9098117), (907, 2477657), (1433, 1568203), (1729, 1299731), (6349, 353951), (10031, 224029), (11791, 190589), (17233, 130403), (18629, 120631), (27227, 82537)]