22767505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 7714415

約数列:

[1, 5, 17, 41, 47, 85, 139, 205, 235, 695, 697, 799, 1927, 2363, 3485, 3995, 5699, 6533, 9635, 11815, 28495, 32665, 32759, 96883, 111061, 163795, 267853, 484415, 555305, 1339265, 4553501, 22767505]

約数ペア:

[(1, 22767505), (5, 4553501), (17, 1339265), (41, 555305), (47, 484415), (85, 267853), (139, 163795), (205, 111061), (235, 96883), (695, 32759), (697, 32665), (799, 28495), (1927, 11815), (2363, 9635), (3485, 6533), (3995, 5699)]