880810316

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{229139}}^1$

素因数の和:229205

約数の個数: 18

約数和(自身を含む): 1592752140

約数和(自身を除く): 711941824

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 229139, 458278, 916556, 7103309, 14206618, 28413236, 220202579, 440405158, 880810316]

約数ペア:

[(1, 880810316), (2, 440405158), (4, 220202579), (31, 28413236), (62, 14206618), (124, 7103309), (961, 916556), (1922, 458278), (3844, 229139)]