22517983

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 24393600

約数和(自身を除く): 1875617

約数列:

[1, 19, 83, 109, 131, 1577, 2071, 2489, 9047, 10873, 14279, 171893, 206587, 271301, 1185157, 22517983]

約数ペア:

[(1, 22517983), (19, 1185157), (83, 271301), (109, 206587), (131, 171893), (1577, 14279), (2071, 10873), (2489, 9047)]