22215200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{3967}}^1$

素因数の和:3994

約数の個数: 72

約数和(自身を含む): 61996032

約数和(自身を除く): 39780832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 3967, 5600, 7934, 15868, 19835, 27769, 31736, 39670, 55538, 63472, 79340, 99175, 111076, 126944, 138845, 158680, 198350, 222152, 277690, 317360, 396700, 444304, 555380, 634720, 694225, 793400, 888608, 1110760, 1388450, 1586800, 2221520, 2776900, 3173600, 4443040, 5553800, 11107600, 22215200]

約数ペア:

[(1, 22215200), (2, 11107600), (4, 5553800), (5, 4443040), (7, 3173600), (8, 2776900), (10, 2221520), (14, 1586800), (16, 1388450), (20, 1110760), (25, 888608), (28, 793400), (32, 694225), (35, 634720), (40, 555380), (50, 444304), (56, 396700), (70, 317360), (80, 277690), (100, 222152), (112, 198350), (140, 158680), (160, 138845), (175, 126944), (200, 111076), (224, 99175), (280, 79340), (350, 63472), (400, 55538), (560, 39670), (700, 31736), (800, 27769), (1120, 19835), (1400, 15868), (2800, 7934), (3967, 5600)]