22677320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33349}}^1$

素因数の和:33377

約数の個数: 32

約数和(自身を含む): 54027000

約数和(自身を除く): 31349680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 33349, 66698, 133396, 166745, 266792, 333490, 566933, 666980, 1133866, 1333960, 2267732, 2834665, 4535464, 5669330, 11338660, 22677320]

約数ペア:

[(1, 22677320), (2, 11338660), (4, 5669330), (5, 4535464), (8, 2834665), (10, 2267732), (17, 1333960), (20, 1133866), (34, 666980), (40, 566933), (68, 333490), (85, 266792), (136, 166745), (170, 133396), (340, 66698), (680, 33349)]