22501688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1061}}^1$

素因数の和:1319

約数の個数: 32

約数和(自身を含む): 46260720

約数和(自身を除く): 23759032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1061, 1928, 2122, 2651, 4244, 5302, 8488, 10604, 11671, 21208, 23342, 46684, 93368, 255701, 511402, 1022804, 2045608, 2812711, 5625422, 11250844, 22501688]

約数ペア:

[(1, 22501688), (2, 11250844), (4, 5625422), (8, 2812711), (11, 2045608), (22, 1022804), (44, 511402), (88, 255701), (241, 93368), (482, 46684), (964, 23342), (1061, 21208), (1928, 11671), (2122, 10604), (2651, 8488), (4244, 5302)]