220122452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1873}}^1\times {\mathrm{2671}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 420615552

約数和(自身を除く): 200493100

約数列:

[1, 2, 4, 11, 22, 44, 1873, 2671, 3746, 5342, 7492, 10684, 20603, 29381, 41206, 58762, 82412, 117524, 5002783, 10005566, 20011132, 55030613, 110061226, 220122452]

約数ペア:

[(1, 220122452), (2, 110061226), (4, 55030613), (11, 20011132), (22, 10005566), (44, 5002783), (1873, 117524), (2671, 82412), (3746, 58762), (5342, 41206), (7492, 29381), (10684, 20603)]