213846688

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{55229}}^1$

素因数の和:55261

約数の個数: 36

約数和(自身を含む): 462772170

約数和(自身を除く): 248925482

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 352, 484, 968, 1936, 3872, 55229, 110458, 220916, 441832, 607519, 883664, 1215038, 1767328, 2430076, 4860152, 6682709, 9720304, 13365418, 19440608, 26730836, 53461672, 106923344, 213846688]

約数ペア:

[(1, 213846688), (2, 106923344), (4, 53461672), (8, 26730836), (11, 19440608), (16, 13365418), (22, 9720304), (32, 6682709), (44, 4860152), (88, 2430076), (121, 1767328), (176, 1215038), (242, 883664), (352, 607519), (484, 441832), (968, 220916), (1936, 110458), (3872, 55229)]