492030022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{18287}}^1$

素因数の和:19523

約数の個数: 16

約数和(自身を含む): 805842432

約数和(自身を除く): 313812410

約数列:

[1, 2, 11, 22, 1223, 2446, 13453, 18287, 26906, 36574, 201157, 402314, 22365001, 44730002, 246015011, 492030022]

約数ペア:

[(1, 492030022), (2, 246015011), (11, 44730002), (22, 22365001), (1223, 402314), (2446, 201157), (13453, 36574), (18287, 26906)]