2246120

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 5096520

約数和(自身を除く): 2850400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 241, 466, 482, 932, 964, 1165, 1205, 1864, 1928, 2330, 2410, 4660, 4820, 9320, 9640, 56153, 112306, 224612, 280765, 449224, 561530, 1123060, 2246120]

約数ペア:

[(1, 2246120), (2, 1123060), (4, 561530), (5, 449224), (8, 280765), (10, 224612), (20, 112306), (40, 56153), (233, 9640), (241, 9320), (466, 4820), (482, 4660), (932, 2410), (964, 2330), (1165, 1928), (1205, 1864)]