22998668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 27804532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 839, 979, 1246, 1678, 1958, 2492, 3356, 3916, 5873, 6853, 9229, 11746, 13706, 18458, 23492, 27412, 36916, 64603, 74671, 129206, 149342, 258412, 298684, 522697, 821381, 1045394, 1642762, 2090788, 3285524, 5749667, 11499334, 22998668]

約数ペア:

[(1, 22998668), (2, 11499334), (4, 5749667), (7, 3285524), (11, 2090788), (14, 1642762), (22, 1045394), (28, 821381), (44, 522697), (77, 298684), (89, 258412), (154, 149342), (178, 129206), (308, 74671), (356, 64603), (623, 36916), (839, 27412), (979, 23492), (1246, 18458), (1678, 13706), (1958, 11746), (2492, 9229), (3356, 6853), (3916, 5873)]