474991354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{9311}}^1$

素因数の和:10445

約数の個数: 16

約数和(自身を含む): 744215040

約数和(自身を除く): 269223686

約数列:

[1, 2, 23, 46, 1109, 2218, 9311, 18622, 25507, 51014, 214153, 428306, 10325899, 20651798, 237495677, 474991354]

約数ペア:

[(1, 474991354), (2, 237495677), (23, 20651798), (46, 10325899), (1109, 428306), (2218, 214153), (9311, 51014), (18622, 25507)]