22440686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6871}}^1$

素因数の和:6967

約数の個数: 16

約数和(自身を含む): 35624448

約数和(自身を除く): 13183762

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 6871, 13742, 158033, 316066, 487841, 975682, 11220343, 22440686]

約数ペア:

[(1, 22440686), (2, 11220343), (23, 975682), (46, 487841), (71, 316066), (142, 158033), (1633, 13742), (3266, 6871)]