22399108858

素因数分解:

$2^1\times 7^1\times {\mathrm{10177}}^1\times {\mathrm{157211}}^1$

素因数の和:167397

約数の個数: 16

約数和(自身を含む): 38402489664

約数和(自身を除く): 16003380806

約数列:

[1, 2, 7, 14, 10177, 20354, 71239, 142478, 157211, 314422, 1100477, 2200954, 1599936347, 3199872694, 11199554429, 22399108858]

約数ペア:

[(1, 22399108858), (2, 11199554429), (7, 3199872694), (14, 1599936347), (10177, 2200954), (20354, 1100477), (71239, 314422), (142478, 157211)]