22740074

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 41834880

約数和(自身を除く): 19094806

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 1613, 2014, 3226, 7049, 11291, 14098, 22582, 30647, 61294, 85489, 170978, 214529, 429058, 598423, 1196846, 1624291, 3248582, 11370037, 22740074]

約数ペア:

[(1, 22740074), (2, 11370037), (7, 3248582), (14, 1624291), (19, 1196846), (38, 598423), (53, 429058), (106, 214529), (133, 170978), (266, 85489), (371, 61294), (742, 30647), (1007, 22582), (1613, 14098), (2014, 11291), (3226, 7049)]