289010964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2189477}}^1$

素因数の和:2189495

約数の個数: 24

約数和(自身を含む): 735664608

約数和(自身を除く): 446653644

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2189477, 4378954, 6568431, 8757908, 13136862, 24084247, 26273724, 48168494, 72252741, 96336988, 144505482, 289010964]

約数ペア:

[(1, 289010964), (2, 144505482), (3, 96336988), (4, 72252741), (6, 48168494), (11, 26273724), (12, 24084247), (22, 13136862), (33, 8757908), (44, 6568431), (66, 4378954), (132, 2189477)]