22517350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 45198000

約数和(自身を除く): 22680650

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 170, 295, 425, 449, 590, 850, 898, 1003, 1475, 2006, 2245, 2950, 4490, 5015, 7633, 10030, 11225, 15266, 22450, 25075, 26491, 38165, 50150, 52982, 76330, 132455, 190825, 264910, 381650, 450347, 662275, 900694, 1324550, 2251735, 4503470, 11258675, 22517350]

約数ペア:

[(1, 22517350), (2, 11258675), (5, 4503470), (10, 2251735), (17, 1324550), (25, 900694), (34, 662275), (50, 450347), (59, 381650), (85, 264910), (118, 190825), (170, 132455), (295, 76330), (425, 52982), (449, 50150), (590, 38165), (850, 26491), (898, 25075), (1003, 22450), (1475, 15266), (2006, 11225), (2245, 10030), (2950, 7633), (4490, 5015)]