2261447998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{805933}}^1$

素因数の和:806019

約数の個数: 16

約数和(自身を含む): 3597689376

約数和(自身を除く): 1336241378

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 805933, 1611866, 18536459, 37072918, 49161913, 98323826, 1130723999, 2261447998]

約数ペア:

[(1, 2261447998), (2, 1130723999), (23, 98323826), (46, 49161913), (61, 37072918), (122, 18536459), (1403, 1611866), (2806, 805933)]