22091168

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{647}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 48009024

約数和(自身を除く): 25917856

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 97, 176, 194, 352, 388, 647, 776, 1067, 1294, 1552, 2134, 2588, 3104, 4268, 5176, 7117, 8536, 10352, 14234, 17072, 20704, 28468, 34144, 56936, 62759, 113872, 125518, 227744, 251036, 502072, 690349, 1004144, 1380698, 2008288, 2761396, 5522792, 11045584, 22091168]

約数ペア:

[(1, 22091168), (2, 11045584), (4, 5522792), (8, 2761396), (11, 2008288), (16, 1380698), (22, 1004144), (32, 690349), (44, 502072), (88, 251036), (97, 227744), (176, 125518), (194, 113872), (352, 62759), (388, 56936), (647, 34144), (776, 28468), (1067, 20704), (1294, 17072), (1552, 14234), (2134, 10352), (2588, 8536), (3104, 7117), (4268, 5176)]