22760962850

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{20873}}^1$

素因数の和:21191

約数の個数: 48

約数和(自身を含む): 42933392712

約数和(自身を除く): 20172429862

約数列:

[1, 2, 5, 10, 25, 50, 113, 193, 226, 386, 565, 965, 1130, 1930, 2825, 4825, 5650, 9650, 20873, 21809, 41746, 43618, 104365, 109045, 208730, 218090, 521825, 545225, 1043650, 1090450, 2358649, 4028489, 4717298, 8056978, 11793245, 20142445, 23586490, 40284890, 58966225, 100712225, 117932450, 201424450, 455219257, 910438514, 2276096285, 4552192570, 11380481425, 22760962850]

約数ペア:

[(1, 22760962850), (2, 11380481425), (5, 4552192570), (10, 2276096285), (25, 910438514), (50, 455219257), (113, 201424450), (193, 117932450), (226, 100712225), (386, 58966225), (565, 40284890), (965, 23586490), (1130, 20142445), (1930, 11793245), (2825, 8056978), (4825, 4717298), (5650, 4028489), (9650, 2358649), (20873, 1090450), (21809, 1043650), (41746, 545225), (43618, 521825), (104365, 218090), (109045, 208730)]