11737900

素因数分解:

$2^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1097}}^1$

素因数の和:1218

約数の個数: 36

約数和(自身を含む): 25732728

約数和(自身を除く): 13994828

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 107, 214, 428, 535, 1070, 1097, 2140, 2194, 2675, 4388, 5350, 5485, 10700, 10970, 21940, 27425, 54850, 109700, 117379, 234758, 469516, 586895, 1173790, 2347580, 2934475, 5868950, 11737900]

約数ペア:

[(1, 11737900), (2, 5868950), (4, 2934475), (5, 2347580), (10, 1173790), (20, 586895), (25, 469516), (50, 234758), (100, 117379), (107, 109700), (214, 54850), (428, 27425), (535, 21940), (1070, 10970), (1097, 10700), (2140, 5485), (2194, 5350), (2675, 4388)]