12197944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1429}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 25225200

約数和(自身を除く): 13027256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 97, 194, 388, 776, 1067, 1429, 2134, 2858, 4268, 5716, 8536, 11432, 15719, 31438, 62876, 125752, 138613, 277226, 554452, 1108904, 1524743, 3049486, 6098972, 12197944]

約数ペア:

[(1, 12197944), (2, 6098972), (4, 3049486), (8, 1524743), (11, 1108904), (22, 554452), (44, 277226), (88, 138613), (97, 125752), (194, 62876), (388, 31438), (776, 15719), (1067, 11432), (1429, 8536), (2134, 5716), (2858, 4268)]