23315756

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 41514816

約数和(自身を除く): 18199060

約数列:

[1, 2, 4, 137, 157, 271, 274, 314, 542, 548, 628, 1084, 21509, 37127, 42547, 43018, 74254, 85094, 86036, 148508, 170188, 5828939, 11657878, 23315756]

約数ペア:

[(1, 23315756), (2, 11657878), (4, 5828939), (137, 170188), (157, 148508), (271, 86036), (274, 85094), (314, 74254), (542, 43018), (548, 42547), (628, 37127), (1084, 21509)]