22472849

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 26357760

約数和(自身を除く): 3884911

約数列:

[1, 7, 71, 103, 439, 497, 721, 3073, 7313, 31169, 45217, 51191, 218183, 316519, 3210407, 22472849]

約数ペア:

[(1, 22472849), (7, 3210407), (71, 316519), (103, 218183), (439, 51191), (497, 45217), (721, 31169), (3073, 7313)]