212340804038

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{2693}}^1\times {\mathrm{3359}}^1$

素因数の和:6173

約数の個数: 48

約数和(自身を含む): 353945047680

約数和(自身を除く): 141604243642

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 2134, 2693, 3359, 5386, 6718, 11737, 23474, 29623, 36949, 59246, 73898, 261221, 325823, 325853, 406439, 522442, 651646, 651706, 812878, 2873431, 3584053, 5746862, 7168106, 9045787, 18091574, 31607741, 39424583, 63215482, 78849166, 99503657, 199007314, 877441339, 1094540227, 1754882678, 2189080454, 9651854729, 19303709458, 106170402019, 212340804038]

約数ペア:

[(1, 212340804038), (2, 106170402019), (11, 19303709458), (22, 9651854729), (97, 2189080454), (121, 1754882678), (194, 1094540227), (242, 877441339), (1067, 199007314), (2134, 99503657), (2693, 78849166), (3359, 63215482), (5386, 39424583), (6718, 31607741), (11737, 18091574), (23474, 9045787), (29623, 7168106), (36949, 5746862), (59246, 3584053), (73898, 2873431), (261221, 812878), (325823, 651706), (325853, 651646), (406439, 522442)]