22728946

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2529

約数の個数: 16

約数和(自身を含む): 35104320

約数和(自身を除く): 12375374

約数列:

[1, 2, 67, 71, 134, 142, 2389, 4757, 4778, 9514, 160063, 169619, 320126, 339238, 11364473, 22728946]

約数ペア:

[(1, 22728946), (2, 11364473), (67, 339238), (71, 320126), (134, 169619), (142, 160063), (2389, 9514), (4757, 4778)]