218944848

素因数分解:

$2^4\times 3^1\times {\mathrm{4561351}}^1$

素因数の和:4561362

約数の個数: 20

約数和(自身を含む): 565607648

約数和(自身を除く): 346662800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4561351, 9122702, 13684053, 18245404, 27368106, 36490808, 54736212, 72981616, 109472424, 218944848]

約数ペア:

[(1, 218944848), (2, 109472424), (3, 72981616), (4, 54736212), (6, 36490808), (8, 27368106), (12, 18245404), (16, 13684053), (24, 9122702), (48, 4561351)]