223867996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{38839}}^1$

素因数の和:38985

約数の個数: 24

約数和(自身を含む): 430657920

約数和(自身を除く): 206789924

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 38839, 77678, 155356, 427229, 854458, 1708916, 5087909, 10175818, 20351636, 55966999, 111933998, 223867996]

約数ペア:

[(1, 223867996), (2, 111933998), (4, 55966999), (11, 20351636), (22, 10175818), (44, 5087909), (131, 1708916), (262, 854458), (524, 427229), (1441, 155356), (2882, 77678), (5764, 38839)]