22209649

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1367}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 27841536

約数和(自身を除く): 5631887

約数列:

[1, 7, 11, 77, 211, 1367, 1477, 2321, 9569, 15037, 16247, 105259, 288437, 2019059, 3172807, 22209649]

約数ペア:

[(1, 22209649), (7, 3172807), (11, 2019059), (77, 288437), (211, 105259), (1367, 16247), (1477, 15037), (2321, 9569)]