12231478

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6569}}^1$

素因数の和:6604

約数の個数: 24

約数和(自身を含む): 22469400

約数和(自身を除く): 10237922

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 6569, 13138, 45983, 91966, 124811, 249622, 321881, 643762, 873677, 1747354, 6115739, 12231478]

約数ペア:

[(1, 12231478), (2, 6115739), (7, 1747354), (14, 873677), (19, 643762), (38, 321881), (49, 249622), (98, 124811), (133, 91966), (266, 45983), (931, 13138), (1862, 6569)]