222119744

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 168

約数和(自身を含む): 575413632

約数和(自身を除く): 353293888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 47, 49, 56, 64, 77, 88, 94, 98, 112, 137, 154, 176, 188, 196, 224, 274, 308, 329, 352, 376, 392, 448, 517, 539, 548, 616, 658, 704, 752, 784, 959, 1034, 1078, 1096, 1232, 1316, 1504, 1507, 1568, 1918, 2068, 2156, 2192, 2303, 2464, 2632, 3008, 3014, 3136, 3619, 3836, 4136, 4312, 4384, 4606, 4928, 5264, 6028, 6439, 6713, 7238, 7672, 8272, 8624, 8768, 9212, 10528, 10549, 12056, 12878, 13426, 14476, 15344, 16544, 17248, 18424, 21056, 21098, 24112, 25333, 25756, 26852, 28952, 30688, 33088, 34496, 36848, 42196, 45073, 48224, 50666, 51512, 53704, 57904, 61376, 70829, 73696, 73843, 84392, 90146, 96448, 101332, 103024, 107408, 115808, 141658, 147392, 147686, 168784, 180292, 202664, 206048, 214816, 231616, 283316, 295372, 315511, 337568, 360584, 405328, 412096, 429632, 495803, 566632, 590744, 631022, 675136, 721168, 810656, 991606, 1133264, 1181488, 1262044, 1442336, 1621312, 1983212, 2266528, 2362976, 2524088, 2884672, 3470621, 3966424, 4533056, 4725952, 5048176, 6941242, 7932848, 10096352, 13882484, 15865696, 20192704, 27764968, 31731392, 55529936, 111059872, 222119744]

約数ペア:

[(1, 222119744), (2, 111059872), (4, 55529936), (7, 31731392), (8, 27764968), (11, 20192704), (14, 15865696), (16, 13882484), (22, 10096352), (28, 7932848), (32, 6941242), (44, 5048176), (47, 4725952), (49, 4533056), (56, 3966424), (64, 3470621), (77, 2884672), (88, 2524088), (94, 2362976), (98, 2266528), (112, 1983212), (137, 1621312), (154, 1442336), (176, 1262044), (188, 1181488), (196, 1133264), (224, 991606), (274, 810656), (308, 721168), (329, 675136), (352, 631022), (376, 590744), (392, 566632), (448, 495803), (517, 429632), (539, 412096), (548, 405328), (616, 360584), (658, 337568), (704, 315511), (752, 295372), (784, 283316), (959, 231616), (1034, 214816), (1078, 206048), (1096, 202664), (1232, 180292), (1316, 168784), (1504, 147686), (1507, 147392), (1568, 141658), (1918, 115808), (2068, 107408), (2156, 103024), (2192, 101332), (2303, 96448), (2464, 90146), (2632, 84392), (3008, 73843), (3014, 73696), (3136, 70829), (3619, 61376), (3836, 57904), (4136, 53704), (4312, 51512), (4384, 50666), (4606, 48224), (4928, 45073), (5264, 42196), (6028, 36848), (6439, 34496), (6713, 33088), (7238, 30688), (7672, 28952), (8272, 26852), (8624, 25756), (8768, 25333), (9212, 24112), (10528, 21098), (10549, 21056), (12056, 18424), (12878, 17248), (13426, 16544), (14476, 15344)]