23197550

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{4783}}^1$

素因数の和:4892

約数の個数: 24

約数和(自身を含む): 43601376

約数和(自身を除く): 20403826

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4783, 4850, 9566, 23915, 47830, 119575, 239150, 463951, 927902, 2319755, 4639510, 11598775, 23197550]

約数ペア:

[(1, 23197550), (2, 11598775), (5, 4639510), (10, 2319755), (25, 927902), (50, 463951), (97, 239150), (194, 119575), (485, 47830), (970, 23915), (2425, 9566), (4783, 4850)]