22864205

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 34879488

約数和(自身を除く): 12015283

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 217, 403, 455, 1085, 1621, 2015, 2821, 8105, 11347, 14105, 21073, 50251, 56735, 105365, 147511, 251255, 351757, 653263, 737555, 1758785, 3266315, 4572841, 22864205]

約数ペア:

[(1, 22864205), (5, 4572841), (7, 3266315), (13, 1758785), (31, 737555), (35, 653263), (65, 351757), (91, 251255), (155, 147511), (217, 105365), (403, 56735), (455, 50251), (1085, 21073), (1621, 14105), (2015, 11347), (2821, 8105)]