226691570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 479001600

約数和(自身を除く): 252310030

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 131, 262, 295, 413, 419, 590, 655, 826, 838, 917, 1310, 1834, 2065, 2095, 2933, 4130, 4190, 4585, 5866, 7729, 9170, 14665, 15458, 24721, 29330, 38645, 49442, 54103, 54889, 77290, 108206, 109778, 123605, 173047, 247210, 270515, 274445, 346094, 384223, 541030, 548890, 768446, 865235, 1730470, 1921115, 3238451, 3842230, 6476902, 16192255, 22669157, 32384510, 45338314, 113345785, 226691570]

約数ペア:

[(1, 226691570), (2, 113345785), (5, 45338314), (7, 32384510), (10, 22669157), (14, 16192255), (35, 6476902), (59, 3842230), (70, 3238451), (118, 1921115), (131, 1730470), (262, 865235), (295, 768446), (413, 548890), (419, 541030), (590, 384223), (655, 346094), (826, 274445), (838, 270515), (917, 247210), (1310, 173047), (1834, 123605), (2065, 109778), (2095, 108206), (2933, 77290), (4130, 54889), (4190, 54103), (4585, 49442), (5866, 38645), (7729, 29330), (9170, 24721), (14665, 15458)]