222877732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{941}}^1$

素因数の和:1732

約数の個数: 48

約数和(自身を含む): 487428480

約数和(自身を除く): 264550748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 769, 941, 1538, 1882, 3076, 3764, 5383, 6587, 8459, 10351, 10766, 13174, 16918, 20702, 21532, 26348, 33836, 41404, 59213, 72457, 118426, 144914, 236852, 289828, 723629, 1447258, 2894516, 5065403, 7959919, 10130806, 15919838, 20261612, 31839676, 55719433, 111438866, 222877732]

約数ペア:

[(1, 222877732), (2, 111438866), (4, 55719433), (7, 31839676), (11, 20261612), (14, 15919838), (22, 10130806), (28, 7959919), (44, 5065403), (77, 2894516), (154, 1447258), (308, 723629), (769, 289828), (941, 236852), (1538, 144914), (1882, 118426), (3076, 72457), (3764, 59213), (5383, 41404), (6587, 33836), (8459, 26348), (10351, 21532), (10766, 20702), (13174, 16918)]