12188228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4987}}^1$

素因数の和:5051

約数の個数: 24

約数和(自身を含む): 23463552

約数和(自身を除く): 11275324

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 4987, 9974, 19948, 64831, 129662, 234389, 259324, 468778, 937556, 3047057, 6094114, 12188228]

約数ペア:

[(1, 12188228), (2, 6094114), (4, 3047057), (13, 937556), (26, 468778), (47, 259324), (52, 234389), (94, 129662), (188, 64831), (611, 19948), (1222, 9974), (2444, 4987)]