9227480

素因数分解:

$2^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 20885040

約数和(自身を除く): 11657560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 197, 394, 788, 985, 1171, 1576, 1970, 2342, 3940, 4684, 5855, 7880, 9368, 11710, 23420, 46840, 230687, 461374, 922748, 1153435, 1845496, 2306870, 4613740, 9227480]

約数ペア:

[(1, 9227480), (2, 4613740), (4, 2306870), (5, 1845496), (8, 1153435), (10, 922748), (20, 461374), (40, 230687), (197, 46840), (394, 23420), (788, 11710), (985, 9368), (1171, 7880), (1576, 5855), (1970, 4684), (2342, 3940)]