318319220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{936233}}^1$

素因数の和:936259

約数の個数: 24

約数和(自身を含む): 707792904

約数和(自身を除く): 389473684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 936233, 1872466, 3744932, 4681165, 9362330, 15915961, 18724660, 31831922, 63663844, 79579805, 159159610, 318319220]

約数ペア:

[(1, 318319220), (2, 159159610), (4, 79579805), (5, 63663844), (10, 31831922), (17, 18724660), (20, 15915961), (34, 9362330), (68, 4681165), (85, 3744932), (170, 1872466), (340, 936233)]