220772132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{463807}}^1$

素因数の和:463835

約数の個数: 24

約数和(自身を含む): 467518464

約数和(自身を除く): 246746332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 463807, 927614, 1855228, 3246649, 6493298, 7884719, 12986596, 15769438, 31538876, 55193033, 110386066, 220772132]

約数ペア:

[(1, 220772132), (2, 110386066), (4, 55193033), (7, 31538876), (14, 15769438), (17, 12986596), (28, 7884719), (34, 6493298), (68, 3246649), (119, 1855228), (238, 927614), (476, 463807)]