23017660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67699}}^1$

素因数の和:67725

約数の個数: 24

約数和(自身を含む): 51181200

約数和(自身を除く): 28163540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 67699, 135398, 270796, 338495, 676990, 1150883, 1353980, 2301766, 4603532, 5754415, 11508830, 23017660]

約数ペア:

[(1, 23017660), (2, 11508830), (4, 5754415), (5, 4603532), (10, 2301766), (17, 1353980), (20, 1150883), (34, 676990), (68, 338495), (85, 270796), (170, 135398), (340, 67699)]