31461892

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102149}}^1$

素因数の和:102171

約数の個数: 24

約数和(自身を含む): 68644800

約数和(自身を除く): 37182908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 102149, 204298, 408596, 715043, 1123639, 1430086, 2247278, 2860172, 4494556, 7865473, 15730946, 31461892]

約数ペア:

[(1, 31461892), (2, 15730946), (4, 7865473), (7, 4494556), (11, 2860172), (14, 2247278), (22, 1430086), (28, 1123639), (44, 715043), (77, 408596), (154, 204298), (308, 102149)]