26281442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:734

約数の個数: 24

約数和(自身を含む): 43615488

約数和(自身を除く): 17334046

約数列:

[1, 2, 11, 22, 121, 223, 242, 446, 487, 974, 2453, 4906, 5357, 10714, 26983, 53966, 58927, 108601, 117854, 217202, 1194611, 2389222, 13140721, 26281442]

約数ペア:

[(1, 26281442), (2, 13140721), (11, 2389222), (22, 1194611), (121, 217202), (223, 117854), (242, 108601), (446, 58927), (487, 53966), (974, 26983), (2453, 10714), (4906, 5357)]