222848291284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1\times {\mathrm{22963}}^1$

素因数の和:23992

約数の個数: 48

約数和(自身を含む): 413765352000

約数和(自身を除く): 190917060716

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 857, 1714, 2831, 3428, 5662, 11324, 16283, 22963, 32566, 45926, 65132, 91852, 127693, 255386, 436297, 510772, 872594, 1745188, 2426167, 3421487, 4852334, 6842974, 9704668, 13685948, 19679291, 39358582, 65008253, 78717164, 130016506, 260033012, 373906529, 747813058, 1495626116, 2932214359, 5864428718, 11728857436, 55712072821, 111424145642, 222848291284]

約数ペア:

[(1, 222848291284), (2, 111424145642), (4, 55712072821), (19, 11728857436), (38, 5864428718), (76, 2932214359), (149, 1495626116), (298, 747813058), (596, 373906529), (857, 260033012), (1714, 130016506), (2831, 78717164), (3428, 65008253), (5662, 39358582), (11324, 19679291), (16283, 13685948), (22963, 9704668), (32566, 6842974), (45926, 4852334), (65132, 3421487), (91852, 2426167), (127693, 1745188), (255386, 872594), (436297, 510772)]