22338340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{65701}}^1$

素因数の和:65727

約数の個数: 24

約数和(自身を含む): 49670712

約数和(自身を除く): 27332372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 65701, 131402, 262804, 328505, 657010, 1116917, 1314020, 2233834, 4467668, 5584585, 11169170, 22338340]

約数ペア:

[(1, 22338340), (2, 11169170), (4, 5584585), (5, 4467668), (10, 2233834), (17, 1314020), (20, 1116917), (34, 657010), (68, 328505), (85, 262804), (170, 131402), (340, 65701)]