38470498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2334

約数の個数: 24

約数和(自身を含む): 64350720

約数和(自身を除く): 25880222

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 781, 1562, 2239, 4478, 8591, 17182, 24629, 49258, 158969, 270919, 317938, 541838, 1748659, 3497318, 19235249, 38470498]

約数ペア:

[(1, 38470498), (2, 19235249), (11, 3497318), (22, 1748659), (71, 541838), (121, 317938), (142, 270919), (242, 158969), (781, 49258), (1562, 24629), (2239, 17182), (4478, 8591)]