11223344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1545

約数の個数: 40

約数和(自身を含む): 24290112

約数和(自身を除く): 13066768

約数列:

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

約数ペア:

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