222716208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:563

約数の個数: 160

約数和(自身を含む): 686956032

約数和(自身を除く): 464239824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 176, 208, 213, 264, 284, 286, 312, 426, 429, 457, 528, 568, 572, 624, 781, 852, 858, 914, 923, 1136, 1144, 1371, 1562, 1704, 1716, 1828, 1846, 2288, 2343, 2742, 2769, 3124, 3408, 3432, 3656, 3692, 4686, 5027, 5484, 5538, 5941, 6248, 6864, 7312, 7384, 9372, 10054, 10153, 10968, 11076, 11882, 12496, 14768, 15081, 17823, 18744, 20108, 20306, 21936, 22152, 23764, 30162, 30459, 32447, 35646, 37488, 40216, 40612, 44304, 47528, 60324, 60918, 64894, 65351, 71292, 80432, 81224, 95056, 97341, 120648, 121836, 129788, 130702, 142584, 162448, 194682, 196053, 241296, 243672, 259576, 261404, 285168, 356917, 389364, 392106, 421811, 487344, 519152, 522808, 713834, 778728, 784212, 843622, 1045616, 1070751, 1265433, 1427668, 1557456, 1568424, 1687244, 2141502, 2530866, 2855336, 3136848, 3374488, 4283004, 4639921, 5061732, 5710672, 6748976, 8566008, 9279842, 10123464, 13919763, 17132016, 18559684, 20246928, 27839526, 37119368, 55679052, 74238736, 111358104, 222716208]

約数ペア:

[(1, 222716208), (2, 111358104), (3, 74238736), (4, 55679052), (6, 37119368), (8, 27839526), (11, 20246928), (12, 18559684), (13, 17132016), (16, 13919763), (22, 10123464), (24, 9279842), (26, 8566008), (33, 6748976), (39, 5710672), (44, 5061732), (48, 4639921), (52, 4283004), (66, 3374488), (71, 3136848), (78, 2855336), (88, 2530866), (104, 2141502), (132, 1687244), (142, 1568424), (143, 1557456), (156, 1427668), (176, 1265433), (208, 1070751), (213, 1045616), (264, 843622), (284, 784212), (286, 778728), (312, 713834), (426, 522808), (429, 519152), (457, 487344), (528, 421811), (568, 392106), (572, 389364), (624, 356917), (781, 285168), (852, 261404), (858, 259576), (914, 243672), (923, 241296), (1136, 196053), (1144, 194682), (1371, 162448), (1562, 142584), (1704, 130702), (1716, 129788), (1828, 121836), (1846, 120648), (2288, 97341), (2343, 95056), (2742, 81224), (2769, 80432), (3124, 71292), (3408, 65351), (3432, 64894), (3656, 60918), (3692, 60324), (4686, 47528), (5027, 44304), (5484, 40612), (5538, 40216), (5941, 37488), (6248, 35646), (6864, 32447), (7312, 30459), (7384, 30162), (9372, 23764), (10054, 22152), (10153, 21936), (10968, 20306), (11076, 20108), (11882, 18744), (12496, 17823), (14768, 15081)]