2273403286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{21059}}^1$

素因数の和:21780

約数の個数: 32

約数和(自身を含む): 4257826560

約数和(自身を除く): 1984423274

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 701, 1402, 4907, 7711, 9814, 15422, 21059, 42118, 53977, 107954, 147413, 231649, 294826, 463298, 1621543, 3243086, 14762359, 29524718, 103336513, 162385949, 206673026, 324771898, 1136701643, 2273403286]

約数ペア:

[(1, 2273403286), (2, 1136701643), (7, 324771898), (11, 206673026), (14, 162385949), (22, 103336513), (77, 29524718), (154, 14762359), (701, 3243086), (1402, 1621543), (4907, 463298), (7711, 294826), (9814, 231649), (15422, 147413), (21059, 107954), (42118, 53977)]