223816472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{30643}}^1$

素因数の和:30743

約数の個数: 32

約数和(自身を含む): 463337280

約数和(自身を除く): 239520808

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 30643, 61286, 122572, 245144, 337073, 674146, 1348292, 2543369, 2696584, 5086738, 10173476, 20346952, 27977059, 55954118, 111908236, 223816472]

約数ペア:

[(1, 223816472), (2, 111908236), (4, 55954118), (8, 27977059), (11, 20346952), (22, 10173476), (44, 5086738), (83, 2696584), (88, 2543369), (166, 1348292), (332, 674146), (664, 337073), (913, 245144), (1826, 122572), (3652, 61286), (7304, 30643)]