31384694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{75083}}^1$

素因数の和:75115

約数の個数: 16

約数和(自身を含む): 54060480

約数和(自身を除く): 22675786

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 75083, 150166, 825913, 1426577, 1651826, 2853154, 15692347, 31384694]

約数ペア:

[(1, 31384694), (2, 15692347), (11, 2853154), (19, 1651826), (22, 1426577), (38, 825913), (209, 150166), (418, 75083)]