2217890410

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{474923}}^1$

素因数の和:475397

約数の個数: 16

約数和(自身を含む): 4000759776

約数和(自身を除く): 1782869366

約数列:

[1, 2, 5, 10, 467, 934, 2335, 4670, 474923, 949846, 2374615, 4749230, 221789041, 443578082, 1108945205, 2217890410]

約数ペア:

[(1, 2217890410), (2, 1108945205), (5, 443578082), (10, 221789041), (467, 4749230), (934, 2374615), (2335, 949846), (4670, 474923)]