23218702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 40116384

約数和(自身を除く): 16897682

約数列:

[1, 2, 13, 17, 26, 34, 131, 221, 262, 401, 442, 802, 1703, 2227, 3406, 4454, 5213, 6817, 10426, 13634, 28951, 52531, 57902, 88621, 105062, 177242, 682903, 893027, 1365806, 1786054, 11609351, 23218702]

約数ペア:

[(1, 23218702), (2, 11609351), (13, 1786054), (17, 1365806), (26, 893027), (34, 682903), (131, 177242), (221, 105062), (262, 88621), (401, 57902), (442, 52531), (802, 28951), (1703, 13634), (2227, 10426), (3406, 6817), (4454, 5213)]