2217366595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{3643}}^1$

素因数の和:3859

約数の個数: 32

約数和(自身を含む): 2886048000

約数和(自身を除く): 668681405

約数列:

[1, 5, 19, 43, 95, 149, 215, 745, 817, 2831, 3643, 4085, 6407, 14155, 18215, 32035, 69217, 121733, 156649, 346085, 542807, 608665, 783245, 2714035, 2976331, 10313333, 14881655, 23340701, 51566665, 116703505, 443473319, 2217366595]

約数ペア:

[(1, 2217366595), (5, 443473319), (19, 116703505), (43, 51566665), (95, 23340701), (149, 14881655), (215, 10313333), (745, 2976331), (817, 2714035), (2831, 783245), (3643, 608665), (4085, 542807), (6407, 346085), (14155, 156649), (18215, 121733), (32035, 69217)]