22843795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 31752000

約数和(自身を除く): 8908205

約数列:

[1, 5, 13, 19, 53, 65, 95, 247, 265, 349, 689, 1007, 1235, 1745, 3445, 4537, 5035, 6631, 13091, 18497, 22685, 33155, 65455, 86203, 92485, 240461, 351443, 431015, 1202305, 1757215, 4568759, 22843795]

約数ペア:

[(1, 22843795), (5, 4568759), (13, 1757215), (19, 1202305), (53, 431015), (65, 351443), (95, 240461), (247, 92485), (265, 86203), (349, 65455), (689, 33155), (1007, 22685), (1235, 18497), (1745, 13091), (3445, 6631), (4537, 5035)]