22714750

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2173

約数の個数: 32

約数和(自身を含む): 43531488

約数和(自身を除く): 20816738

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 1075, 2113, 2150, 4226, 5375, 10565, 10750, 21130, 52825, 90859, 105650, 181718, 264125, 454295, 528250, 908590, 2271475, 4542950, 11357375, 22714750]

約数ペア:

[(1, 22714750), (2, 11357375), (5, 4542950), (10, 2271475), (25, 908590), (43, 528250), (50, 454295), (86, 264125), (125, 181718), (215, 105650), (250, 90859), (430, 52825), (1075, 21130), (2113, 10750), (2150, 10565), (4226, 5375)]