22313278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12809}}^1$

素因数の和:12891

約数の個数: 16

約数和(自身を含む): 36585360

約数和(自身を除く): 14272082

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 12809, 25618, 166517, 333034, 858203, 1716406, 11156639, 22313278]

約数ペア:

[(1, 22313278), (2, 11156639), (13, 1716406), (26, 858203), (67, 333034), (134, 166517), (871, 25618), (1742, 12809)]