2247990812

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{11329}}^1$

素因数の和:11885

約数の個数: 24

約数和(自身を含む): 3978189600

約数和(自身を除く): 1730198788

約数列:

[1, 2, 4, 113, 226, 439, 452, 878, 1756, 11329, 22658, 45316, 49607, 99214, 198428, 1280177, 2560354, 4973431, 5120708, 9946862, 19893724, 561997703, 1123995406, 2247990812]

約数ペア:

[(1, 2247990812), (2, 1123995406), (4, 561997703), (113, 19893724), (226, 9946862), (439, 5120708), (452, 4973431), (878, 2560354), (1756, 1280177), (11329, 198428), (22658, 99214), (45316, 49607)]