222023674

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1762

約数の個数: 24

約数和(自身を含む): 349186464

約数和(自身を除く): 127162790

約数列:

[1, 2, 31, 62, 71, 142, 961, 1627, 1922, 2201, 3254, 4402, 50437, 68231, 100874, 115517, 136462, 231034, 1563547, 3127094, 3581027, 7162054, 111011837, 222023674]

約数ペア:

[(1, 222023674), (2, 111011837), (31, 7162054), (62, 3581027), (71, 3127094), (142, 1563547), (961, 231034), (1627, 136462), (1922, 115517), (2201, 100874), (3254, 68231), (4402, 50437)]