22446688

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1547

約数の個数: 48

約数和(自身を含む): 49363776

約数和(自身を除く): 26917088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1483, 1892, 2966, 3784, 5932, 7568, 11864, 15136, 16313, 23728, 32626, 47456, 63769, 65252, 127538, 130504, 255076, 261008, 510152, 522016, 701459, 1020304, 1402918, 2040608, 2805836, 5611672, 11223344, 22446688]

約数ペア:

[(1, 22446688), (2, 11223344), (4, 5611672), (8, 2805836), (11, 2040608), (16, 1402918), (22, 1020304), (32, 701459), (43, 522016), (44, 510152), (86, 261008), (88, 255076), (172, 130504), (176, 127538), (344, 65252), (352, 63769), (473, 47456), (688, 32626), (946, 23728), (1376, 16313), (1483, 15136), (1892, 11864), (2966, 7568), (3784, 5932)]