221490176

素因数分解:

$2^{10}\times {\mathrm{73}}^1\times {\mathrm{2963}}^1$

素因数の和:3056

約数の個数: 44

約数和(自身を含む): 448980792

約数和(自身を除く): 227490616

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1024, 1168, 2336, 2963, 4672, 5926, 9344, 11852, 18688, 23704, 37376, 47408, 74752, 94816, 189632, 216299, 379264, 432598, 758528, 865196, 1517056, 1730392, 3034112, 3460784, 6921568, 13843136, 27686272, 55372544, 110745088, 221490176]

約数ペア:

[(1, 221490176), (2, 110745088), (4, 55372544), (8, 27686272), (16, 13843136), (32, 6921568), (64, 3460784), (73, 3034112), (128, 1730392), (146, 1517056), (256, 865196), (292, 758528), (512, 432598), (584, 379264), (1024, 216299), (1168, 189632), (2336, 94816), (2963, 74752), (4672, 47408), (5926, 37376), (9344, 23704), (11852, 18688)]