2247455259

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{759019}}^1$

素因数の和:759079

約数の個数: 24

約数和(自身を含む): 3789027840

約数和(自身を除く): 1541572581

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 759019, 2277057, 5313133, 6831171, 15939399, 35673893, 47818197, 107021679, 249717251, 321065037, 749151753, 2247455259]

約数ペア:

[(1, 2247455259), (3, 749151753), (7, 321065037), (9, 249717251), (21, 107021679), (47, 47818197), (63, 35673893), (141, 15939399), (329, 6831171), (423, 5313133), (987, 2277057), (2961, 759019)]