22143362

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:386

約数の個数: 24

約数和(自身を含む): 35283276

約数和(自身を除く): 13139914

約数列:

[1, 2, 31, 41, 62, 82, 281, 562, 961, 1271, 1922, 2542, 8711, 11521, 17422, 23042, 39401, 78802, 270041, 357151, 540082, 714302, 11071681, 22143362]

約数ペア:

[(1, 22143362), (2, 11071681), (31, 714302), (41, 540082), (62, 357151), (82, 270041), (281, 78802), (562, 39401), (961, 23042), (1271, 17422), (1922, 11521), (2542, 8711)]