226974718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{290249}}^1$

素因数の和:290291

約数の個数: 16

約数和(自身を含む): 376164000

約数和(自身を除く): 149189282

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 290249, 580498, 4934233, 6675727, 9868466, 13351454, 113487359, 226974718]

約数ペア:

[(1, 226974718), (2, 113487359), (17, 13351454), (23, 9868466), (34, 6675727), (46, 4934233), (391, 580498), (782, 290249)]