222730592

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:400

約数の個数: 96

約数和(自身を含む): 519607872

約数和(自身を除く): 296877280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 73, 106, 112, 146, 212, 224, 257, 292, 371, 424, 511, 514, 584, 742, 848, 1022, 1028, 1168, 1484, 1696, 1799, 2044, 2056, 2336, 2968, 3598, 3869, 4088, 4112, 5936, 7196, 7738, 8176, 8224, 11872, 13621, 14392, 15476, 16352, 18761, 27083, 27242, 28784, 30952, 37522, 54166, 54484, 57568, 61904, 75044, 95347, 108332, 108968, 123808, 131327, 150088, 190694, 216664, 217936, 262654, 300176, 381388, 433328, 435872, 525308, 600352, 762776, 866656, 994333, 1050616, 1525552, 1988666, 2101232, 3051104, 3977332, 4202464, 6960331, 7954664, 13920662, 15909328, 27841324, 31818656, 55682648, 111365296, 222730592]

約数ペア:

[(1, 222730592), (2, 111365296), (4, 55682648), (7, 31818656), (8, 27841324), (14, 15909328), (16, 13920662), (28, 7954664), (32, 6960331), (53, 4202464), (56, 3977332), (73, 3051104), (106, 2101232), (112, 1988666), (146, 1525552), (212, 1050616), (224, 994333), (257, 866656), (292, 762776), (371, 600352), (424, 525308), (511, 435872), (514, 433328), (584, 381388), (742, 300176), (848, 262654), (1022, 217936), (1028, 216664), (1168, 190694), (1484, 150088), (1696, 131327), (1799, 123808), (2044, 108968), (2056, 108332), (2336, 95347), (2968, 75044), (3598, 61904), (3869, 57568), (4088, 54484), (4112, 54166), (5936, 37522), (7196, 30952), (7738, 28784), (8176, 27242), (8224, 27083), (11872, 18761), (13621, 16352), (14392, 15476)]