22540408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3823}}^1$

素因数の和:3907

約数の個数: 32

約数和(自身を含む): 46805760

約数和(自身を除く): 24265352

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 3823, 5896, 7646, 15292, 30584, 42053, 84106, 168212, 256141, 336424, 512282, 1024564, 2049128, 2817551, 5635102, 11270204, 22540408]

約数ペア:

[(1, 22540408), (2, 11270204), (4, 5635102), (8, 2817551), (11, 2049128), (22, 1024564), (44, 512282), (67, 336424), (88, 256141), (134, 168212), (268, 84106), (536, 42053), (737, 30584), (1474, 15292), (2948, 7646), (3823, 5896)]