222720608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6143}}^1$

素因数の和:6267

約数の個数: 48

約数和(自身を含む): 483065856

約数和(自身を除く): 260345248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 352, 412, 824, 1133, 1648, 2266, 3296, 4532, 6143, 9064, 12286, 18128, 24572, 36256, 49144, 67573, 98288, 135146, 196576, 270292, 540584, 632729, 1081168, 1265458, 2162336, 2530916, 5061832, 6960019, 10123664, 13920038, 20247328, 27840076, 55680152, 111360304, 222720608]

約数ペア:

[(1, 222720608), (2, 111360304), (4, 55680152), (8, 27840076), (11, 20247328), (16, 13920038), (22, 10123664), (32, 6960019), (44, 5061832), (88, 2530916), (103, 2162336), (176, 1265458), (206, 1081168), (352, 632729), (412, 540584), (824, 270292), (1133, 196576), (1648, 135146), (2266, 98288), (3296, 67573), (4532, 49144), (6143, 36256), (9064, 24572), (12286, 18128)]