22724548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 50198400

約数和(自身を除く): 27473852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 829, 979, 1246, 1658, 1958, 2492, 3316, 3916, 5803, 6853, 9119, 11606, 13706, 18238, 23212, 27412, 36476, 63833, 73781, 127666, 147562, 255332, 295124, 516467, 811591, 1032934, 1623182, 2065868, 3246364, 5681137, 11362274, 22724548]

約数ペア:

[(1, 22724548), (2, 11362274), (4, 5681137), (7, 3246364), (11, 2065868), (14, 1623182), (22, 1032934), (28, 811591), (44, 516467), (77, 295124), (89, 255332), (154, 147562), (178, 127666), (308, 73781), (356, 63833), (623, 36476), (829, 27412), (979, 23212), (1246, 18238), (1658, 13706), (1958, 11606), (2492, 9119), (3316, 6853), (3916, 5803)]