43216118

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4220

約数の個数: 24

約数和(自身を含む): 72927624

約数和(自身を除く): 29711506

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 4153, 5203, 8306, 10406, 45683, 91366, 178579, 357158, 502513, 1005026, 1964369, 3928738, 21608059, 43216118]

約数ペア:

[(1, 43216118), (2, 21608059), (11, 3928738), (22, 1964369), (43, 1005026), (86, 502513), (121, 357158), (242, 178579), (473, 91366), (946, 45683), (4153, 10406), (5203, 8306)]