207930734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{9257}}^1$

素因数の和:10291

約数の個数: 16

約数和(自身を含む): 340620336

約数和(自身を除く): 132689602

約数列:

[1, 2, 11, 22, 1021, 2042, 9257, 11231, 18514, 22462, 101827, 203654, 9451397, 18902794, 103965367, 207930734]

約数ペア:

[(1, 207930734), (2, 103965367), (11, 18902794), (22, 9451397), (1021, 203654), (2042, 101827), (9257, 22462), (11231, 18514)]