12272012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 22209936

約数和(自身を除く): 9937924

約数列:

[1, 2, 4, 37, 74, 148, 283, 293, 566, 586, 1132, 1172, 10471, 10841, 20942, 21682, 41884, 43364, 82919, 165838, 331676, 3068003, 6136006, 12272012]

約数ペア:

[(1, 12272012), (2, 6136006), (4, 3068003), (37, 331676), (74, 165838), (148, 82919), (283, 43364), (293, 41884), (566, 21682), (586, 20942), (1132, 10841), (1172, 10471)]