2213804984

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{28703}}^1$

素因数の和:29051

約数の個数: 32

約数和(自身を含む): 4298711040

約数和(自身を除く): 2084906056

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 311, 622, 1244, 2488, 9641, 19282, 28703, 38564, 57406, 77128, 114812, 229624, 889793, 1779586, 3559172, 7118344, 8926633, 17853266, 35706532, 71413064, 276725623, 553451246, 1106902492, 2213804984]

約数ペア:

[(1, 2213804984), (2, 1106902492), (4, 553451246), (8, 276725623), (31, 71413064), (62, 35706532), (124, 17853266), (248, 8926633), (311, 7118344), (622, 3559172), (1244, 1779586), (2488, 889793), (9641, 229624), (19282, 114812), (28703, 77128), (38564, 57406)]