81822092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{6571}}^1$

素因数の和:6869

約数の個数: 24

約数和(自身を含む): 156781632

約数和(自身を除く): 74959540

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 6226, 6571, 12452, 13142, 26284, 72281, 144562, 289124, 1859593, 3719186, 7438372, 20455523, 40911046, 81822092]

約数ペア:

[(1, 81822092), (2, 40911046), (4, 20455523), (11, 7438372), (22, 3719186), (44, 1859593), (283, 289124), (566, 144562), (1132, 72281), (3113, 26284), (6226, 13142), (6571, 12452)]