21743833826

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{63409}}^1$

素因数の和:63555

約数の個数: 48

約数和(自身を含む): 38962908600

約数和(自身を除く): 17219074774

約数列:

[1, 2, 11, 13, 22, 26, 109, 121, 143, 218, 242, 286, 1199, 1417, 1573, 2398, 2834, 3146, 13189, 15587, 26378, 31174, 63409, 126818, 171457, 342914, 697499, 824317, 1394998, 1648634, 6911581, 7672489, 9067487, 13823162, 15344978, 18134974, 76027391, 89850553, 99742357, 152054782, 179701106, 199484714, 836301301, 988356083, 1672602602, 1976712166, 10871916913, 21743833826]

約数ペア:

[(1, 21743833826), (2, 10871916913), (11, 1976712166), (13, 1672602602), (22, 988356083), (26, 836301301), (109, 199484714), (121, 179701106), (143, 152054782), (218, 99742357), (242, 89850553), (286, 76027391), (1199, 18134974), (1417, 15344978), (1573, 13823162), (2398, 9067487), (2834, 7672489), (3146, 6911581), (13189, 1648634), (15587, 1394998), (26378, 824317), (31174, 697499), (63409, 342914), (126818, 171457)]