38448220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113083}}^1$

素因数の和:113109

約数の個数: 24

約数和(自身を含む): 85491504

約数和(自身を除く): 47043284

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 113083, 226166, 452332, 565415, 1130830, 1922411, 2261660, 3844822, 7689644, 9612055, 19224110, 38448220]

約数ペア:

[(1, 38448220), (2, 19224110), (4, 9612055), (5, 7689644), (10, 3844822), (17, 2261660), (20, 1922411), (34, 1130830), (68, 565415), (85, 452332), (170, 226166), (340, 113083)]