2783222398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{48121}}^1$

素因数の和:48384

約数の個数: 24

約数和(自身を含む): 4608162720

約数和(自身を除く): 1824940322

約数列:

[1, 2, 11, 22, 121, 239, 242, 478, 2629, 5258, 28919, 48121, 57838, 96242, 529331, 1058662, 5822641, 11500919, 11645282, 23001838, 126510109, 253020218, 1391611199, 2783222398]

約数ペア:

[(1, 2783222398), (2, 1391611199), (11, 253020218), (22, 126510109), (121, 23001838), (239, 11645282), (242, 11500919), (478, 5822641), (2629, 1058662), (5258, 529331), (28919, 96242), (48121, 57838)]