22151624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1193}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 45563040

約数和(自身を除く): 23411416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 422, 844, 1193, 1688, 2321, 2386, 4642, 4772, 9284, 9544, 13123, 18568, 26246, 52492, 104984, 251723, 503446, 1006892, 2013784, 2768953, 5537906, 11075812, 22151624]

約数ペア:

[(1, 22151624), (2, 11075812), (4, 5537906), (8, 2768953), (11, 2013784), (22, 1006892), (44, 503446), (88, 251723), (211, 104984), (422, 52492), (844, 26246), (1193, 18568), (1688, 13123), (2321, 9544), (2386, 9284), (4642, 4772)]