222335344

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 571392000

約数和(自身を除く): 349056656

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 112, 116, 127, 154, 176, 196, 203, 232, 254, 308, 319, 343, 392, 406, 464, 508, 539, 616, 638, 686, 784, 812, 889, 1016, 1078, 1232, 1276, 1372, 1397, 1421, 1624, 1778, 2032, 2156, 2233, 2552, 2744, 2794, 2842, 3248, 3556, 3683, 3773, 4312, 4466, 5104, 5488, 5588, 5684, 6223, 7112, 7366, 7546, 8624, 8932, 9779, 9947, 11176, 11368, 12446, 14224, 14732, 15092, 15631, 17864, 19558, 19894, 22352, 22736, 24892, 25781, 29464, 30184, 31262, 35728, 39116, 39788, 40513, 43561, 49784, 51562, 58928, 60368, 62524, 68453, 78232, 79576, 81026, 87122, 99568, 103124, 109417, 125048, 136906, 156464, 159152, 162052, 174244, 180467, 206248, 218834, 250096, 273812, 283591, 324104, 348488, 360934, 412496, 437668, 479171, 547624, 567182, 648208, 696976, 721868, 875336, 958342, 1095248, 1134364, 1263269, 1443736, 1750672, 1916684, 1985137, 2268728, 2526538, 2887472, 3833368, 3970274, 4537456, 5053076, 7666736, 7940548, 10106152, 13895959, 15881096, 20212304, 27791918, 31762192, 55583836, 111167672, 222335344]

約数ペア:

[(1, 222335344), (2, 111167672), (4, 55583836), (7, 31762192), (8, 27791918), (11, 20212304), (14, 15881096), (16, 13895959), (22, 10106152), (28, 7940548), (29, 7666736), (44, 5053076), (49, 4537456), (56, 3970274), (58, 3833368), (77, 2887472), (88, 2526538), (98, 2268728), (112, 1985137), (116, 1916684), (127, 1750672), (154, 1443736), (176, 1263269), (196, 1134364), (203, 1095248), (232, 958342), (254, 875336), (308, 721868), (319, 696976), (343, 648208), (392, 567182), (406, 547624), (464, 479171), (508, 437668), (539, 412496), (616, 360934), (638, 348488), (686, 324104), (784, 283591), (812, 273812), (889, 250096), (1016, 218834), (1078, 206248), (1232, 180467), (1276, 174244), (1372, 162052), (1397, 159152), (1421, 156464), (1624, 136906), (1778, 125048), (2032, 109417), (2156, 103124), (2233, 99568), (2552, 87122), (2744, 81026), (2794, 79576), (2842, 78232), (3248, 68453), (3556, 62524), (3683, 60368), (3773, 58928), (4312, 51562), (4466, 49784), (5104, 43561), (5488, 40513), (5588, 39788), (5684, 39116), (6223, 35728), (7112, 31262), (7366, 30184), (7546, 29464), (8624, 25781), (8932, 24892), (9779, 22736), (9947, 22352), (11176, 19894), (11368, 19558), (12446, 17864), (14224, 15631), (14732, 15092)]