17856212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:572

約数の個数: 36

約数和(自身を含む): 34856640

約数和(自身を除く): 17000428

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 242, 316, 467, 484, 869, 934, 1738, 1868, 3476, 5137, 9559, 10274, 19118, 20548, 36893, 38236, 56507, 73786, 113014, 147572, 226028, 405823, 811646, 1623292, 4464053, 8928106, 17856212]

約数ペア:

[(1, 17856212), (2, 8928106), (4, 4464053), (11, 1623292), (22, 811646), (44, 405823), (79, 226028), (121, 147572), (158, 113014), (242, 73786), (316, 56507), (467, 38236), (484, 36893), (869, 20548), (934, 19118), (1738, 10274), (1868, 9559), (3476, 5137)]