29217220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85933}}^1$

素因数の和:85959

約数の個数: 24

約数和(自身を含む): 64966104

約数和(自身を除く): 35748884

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 85933, 171866, 343732, 429665, 859330, 1460861, 1718660, 2921722, 5843444, 7304305, 14608610, 29217220]

約数ペア:

[(1, 29217220), (2, 14608610), (4, 7304305), (5, 5843444), (10, 2921722), (17, 1718660), (20, 1460861), (34, 859330), (68, 429665), (85, 343732), (170, 171866), (340, 85933)]