222906207986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{14503}}^1$

素因数の和:14788

約数の個数: 96

約数和(自身を含む): 431856251904

約数和(自身を除く): 208950043918

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 121, 154, 211, 242, 301, 422, 473, 602, 847, 946, 1477, 1694, 2321, 2954, 3311, 4642, 5203, 6622, 9073, 10406, 14503, 16247, 18146, 25531, 29006, 32494, 36421, 51062, 63511, 72842, 99803, 101521, 127022, 159533, 178717, 199606, 203042, 319066, 357434, 623629, 698621, 1097833, 1116731, 1247258, 1397242, 1754863, 2195666, 2233462, 3060133, 3509726, 4365403, 6120266, 6859919, 7684831, 8730806, 12284041, 13719838, 15369662, 21420931, 24568082, 33661463, 42841862, 48019433, 67322926, 75459109, 96038866, 131585719, 150918218, 235630241, 263171438, 370276093, 471260482, 528213763, 740552186, 921100033, 1056427526, 1447442909, 1842200066, 2591932651, 2894885818, 5183865302, 10132100363, 15921871999, 20264200726, 31843743998, 111453103993, 222906207986]

約数ペア:

[(1, 222906207986), (2, 111453103993), (7, 31843743998), (11, 20264200726), (14, 15921871999), (22, 10132100363), (43, 5183865302), (77, 2894885818), (86, 2591932651), (121, 1842200066), (154, 1447442909), (211, 1056427526), (242, 921100033), (301, 740552186), (422, 528213763), (473, 471260482), (602, 370276093), (847, 263171438), (946, 235630241), (1477, 150918218), (1694, 131585719), (2321, 96038866), (2954, 75459109), (3311, 67322926), (4642, 48019433), (5203, 42841862), (6622, 33661463), (9073, 24568082), (10406, 21420931), (14503, 15369662), (16247, 13719838), (18146, 12284041), (25531, 8730806), (29006, 7684831), (32494, 6859919), (36421, 6120266), (51062, 4365403), (63511, 3509726), (72842, 3060133), (99803, 2233462), (101521, 2195666), (127022, 1754863), (159533, 1397242), (178717, 1247258), (199606, 1116731), (203042, 1097833), (319066, 698621), (357434, 623629)]