31108244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7723}}^1$

素因数の和:7799

約数の個数: 24

約数和(自身を含む): 58393440

約数和(自身を除く): 27285196

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 7723, 15446, 30892, 146737, 293474, 409319, 586948, 818638, 1637276, 7777061, 15554122, 31108244]

約数ペア:

[(1, 31108244), (2, 15554122), (4, 7777061), (19, 1637276), (38, 818638), (53, 586948), (76, 409319), (106, 293474), (212, 146737), (1007, 30892), (2014, 15446), (4028, 7723)]