22309144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19501}}^1$

素因数の和:19531

約数の個数: 32

約数和(自身を含む): 49145040

約数和(自身を除く): 26835896

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 19501, 39002, 78004, 156008, 214511, 253513, 429022, 507026, 858044, 1014052, 1716088, 2028104, 2788643, 5577286, 11154572, 22309144]

約数ペア:

[(1, 22309144), (2, 11154572), (4, 5577286), (8, 2788643), (11, 2028104), (13, 1716088), (22, 1014052), (26, 858044), (44, 507026), (52, 429022), (88, 253513), (104, 214511), (143, 156008), (286, 78004), (572, 39002), (1144, 19501)]