338450348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4977211}}^1$

素因数の和:4977232

約数の個数: 12

約数和(自身を含む): 627128712

約数和(自身を除く): 288678364

約数列:

[1, 2, 4, 17, 34, 68, 4977211, 9954422, 19908844, 84612587, 169225174, 338450348]

約数ペア:

[(1, 338450348), (2, 169225174), (4, 84612587), (17, 19908844), (34, 9954422), (68, 4977211)]