90176438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{42257}}^1$

素因数の和:42367

約数の個数: 16

約数和(自身を含む): 149086224

約数和(自身を除く): 58909786

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 42257, 84514, 464827, 929654, 4098929, 8197858, 45088219, 90176438]

約数ペア:

[(1, 90176438), (2, 45088219), (11, 8197858), (22, 4098929), (97, 929654), (194, 464827), (1067, 84514), (2134, 42257)]