247218046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{25693}}^1$

素因数の和:25995

約数の個数: 16

約数和(自身を含む): 394043184

約数和(自身を除く): 146825138

約数列:

[1, 2, 17, 34, 283, 566, 4811, 9622, 25693, 51386, 436781, 873562, 7271119, 14542238, 123609023, 247218046]

約数ペア:

[(1, 247218046), (2, 123609023), (17, 14542238), (34, 7271119), (283, 873562), (566, 436781), (4811, 51386), (9622, 25693)]