22271078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{3733}}^1$

素因数の和:3911

約数の個数: 16

約数和(自身を含む): 35398320

約数和(自身を除く): 13127242

約数列:

[1, 2, 19, 38, 157, 314, 2983, 3733, 5966, 7466, 70927, 141854, 586081, 1172162, 11135539, 22271078]

約数ペア:

[(1, 22271078), (2, 11135539), (19, 1172162), (38, 586081), (157, 141854), (314, 70927), (2983, 7466), (3733, 5966)]