22783216

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 45760464

約数和(自身を除く): 22977248

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 401, 424, 536, 802, 848, 1072, 1604, 3208, 3551, 6416, 7102, 14204, 21253, 26867, 28408, 42506, 53734, 56816, 85012, 107468, 170024, 214936, 340048, 429872, 1423951, 2847902, 5695804, 11391608, 22783216]

約数ペア:

[(1, 22783216), (2, 11391608), (4, 5695804), (8, 2847902), (16, 1423951), (53, 429872), (67, 340048), (106, 214936), (134, 170024), (212, 107468), (268, 85012), (401, 56816), (424, 53734), (536, 42506), (802, 28408), (848, 26867), (1072, 21253), (1604, 14204), (3208, 7102), (3551, 6416)]