22269008

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{19603}}^1$

素因数の和:19682

約数の個数: 20

約数和(自身を含む): 43756128

約数和(自身を除く): 21487120

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 19603, 39206, 78412, 156824, 313648, 1391813, 2783626, 5567252, 11134504, 22269008]

約数ペア:

[(1, 22269008), (2, 11134504), (4, 5567252), (8, 2783626), (16, 1391813), (71, 313648), (142, 156824), (284, 78412), (568, 39206), (1136, 19603)]