22203040

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 52859520

約数和(自身を除く): 30656480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 919, 1208, 1510, 1838, 2416, 3020, 3676, 4595, 4832, 6040, 7352, 9190, 12080, 14704, 18380, 24160, 29408, 36760, 73520, 138769, 147040, 277538, 555076, 693845, 1110152, 1387690, 2220304, 2775380, 4440608, 5550760, 11101520, 22203040]

約数ペア:

[(1, 22203040), (2, 11101520), (4, 5550760), (5, 4440608), (8, 2775380), (10, 2220304), (16, 1387690), (20, 1110152), (32, 693845), (40, 555076), (80, 277538), (151, 147040), (160, 138769), (302, 73520), (604, 36760), (755, 29408), (919, 24160), (1208, 18380), (1510, 14704), (1838, 12080), (2416, 9190), (3020, 7352), (3676, 6040), (4595, 4832)]