22590855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2473}}^1$

素因数の和:2520

約数の個数: 48

約数和(自身を含む): 46313280

約数和(自身を除く): 23722425

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 2473, 3045, 7419, 9135, 12365, 17311, 22257, 37095, 51933, 71717, 86555, 111285, 155799, 215151, 259665, 358585, 502019, 645453, 778995, 1075755, 1506057, 2510095, 3227265, 4518171, 7530285, 22590855]

約数ペア:

[(1, 22590855), (3, 7530285), (5, 4518171), (7, 3227265), (9, 2510095), (15, 1506057), (21, 1075755), (29, 778995), (35, 645453), (45, 502019), (63, 358585), (87, 259665), (105, 215151), (145, 155799), (203, 111285), (261, 86555), (315, 71717), (435, 51933), (609, 37095), (1015, 22257), (1305, 17311), (1827, 12365), (2473, 9135), (3045, 7419)]