22755304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19891}}^1$

素因数の和:19921

約数の個数: 32

約数和(自身を含む): 50127840

約数和(自身を除く): 27372536

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 19891, 39782, 79564, 159128, 218801, 258583, 437602, 517166, 875204, 1034332, 1750408, 2068664, 2844413, 5688826, 11377652, 22755304]

約数ペア:

[(1, 22755304), (2, 11377652), (4, 5688826), (8, 2844413), (11, 2068664), (13, 1750408), (22, 1034332), (26, 875204), (44, 517166), (52, 437602), (88, 258583), (104, 218801), (143, 159128), (286, 79564), (572, 39782), (1144, 19891)]