228441746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 378362880

約数和(自身を除く): 149921134

約数列:

[1, 2, 13, 26, 59, 118, 137, 274, 767, 1087, 1534, 1781, 2174, 3562, 8083, 14131, 16166, 28262, 64133, 105079, 128266, 148919, 210158, 297838, 833729, 1667458, 1935947, 3871894, 8786221, 17572442, 114220873, 228441746]

約数ペア:

[(1, 228441746), (2, 114220873), (13, 17572442), (26, 8786221), (59, 3871894), (118, 1935947), (137, 1667458), (274, 833729), (767, 297838), (1087, 210158), (1534, 148919), (1781, 128266), (2174, 105079), (3562, 64133), (8083, 28262), (14131, 16166)]