22822250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 47938176

約数和(自身を除く): 25115926

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 125, 193, 215, 250, 275, 386, 430, 473, 550, 946, 965, 1075, 1375, 1930, 2123, 2150, 2365, 2750, 4246, 4730, 4825, 5375, 8299, 9650, 10615, 10750, 11825, 16598, 21230, 23650, 24125, 41495, 48250, 53075, 59125, 82990, 91289, 106150, 118250, 182578, 207475, 265375, 414950, 456445, 530750, 912890, 1037375, 2074750, 2282225, 4564450, 11411125, 22822250]

約数ペア:

[(1, 22822250), (2, 11411125), (5, 4564450), (10, 2282225), (11, 2074750), (22, 1037375), (25, 912890), (43, 530750), (50, 456445), (55, 414950), (86, 265375), (110, 207475), (125, 182578), (193, 118250), (215, 106150), (250, 91289), (275, 82990), (386, 59125), (430, 53075), (473, 48250), (550, 41495), (946, 24125), (965, 23650), (1075, 21230), (1375, 16598), (1930, 11825), (2123, 10750), (2150, 10615), (2365, 9650), (2750, 8299), (4246, 5375), (4730, 4825)]