9865291282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2208977}}^1$

素因数の和:2209026

約数の個数: 32

約数和(自身を含む): 19085569920

約数和(自身を除く): 9220278638

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 2208977, 4417954, 15462839, 24298747, 30925678, 48597494, 64060333, 128120666, 170091229, 340182458, 448422331, 704663663, 896844662, 1409327326, 4932645641, 9865291282]

約数ペア:

[(1, 9865291282), (2, 4932645641), (7, 1409327326), (11, 896844662), (14, 704663663), (22, 448422331), (29, 340182458), (58, 170091229), (77, 128120666), (154, 64060333), (203, 48597494), (319, 30925678), (406, 24298747), (638, 15462839), (2233, 4417954), (4466, 2208977)]