31346194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61949}}^1$

素因数の和:61985

約数の個数: 16

約数和(自身を含む): 53524800

約数和(自身を除く): 22178606

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 61949, 123898, 681439, 1362878, 1424827, 2849654, 15673097, 31346194]

約数ペア:

[(1, 31346194), (2, 15673097), (11, 2849654), (22, 1424827), (23, 1362878), (46, 681439), (253, 123898), (506, 61949)]