22752158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 20793442

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 53, 79, 106, 143, 158, 209, 247, 286, 418, 494, 583, 689, 869, 1007, 1027, 1166, 1378, 1501, 1738, 2014, 2054, 2717, 3002, 4187, 5434, 7579, 8374, 11077, 11297, 13091, 15158, 16511, 19513, 22154, 22594, 26182, 33022, 39026, 46057, 54431, 79553, 92114, 108862, 144001, 159106, 214643, 288002, 429286, 598741, 875083, 1034189, 1197482, 1750166, 2068378, 11376079, 22752158]

約数ペア:

[(1, 22752158), (2, 11376079), (11, 2068378), (13, 1750166), (19, 1197482), (22, 1034189), (26, 875083), (38, 598741), (53, 429286), (79, 288002), (106, 214643), (143, 159106), (158, 144001), (209, 108862), (247, 92114), (286, 79553), (418, 54431), (494, 46057), (583, 39026), (689, 33022), (869, 26182), (1007, 22594), (1027, 22154), (1166, 19513), (1378, 16511), (1501, 15158), (1738, 13091), (2014, 11297), (2054, 11077), (2717, 8374), (3002, 7579), (4187, 5434)]