22139254

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{677}}^1$

素因数の和:959

約数の個数: 16

約数和(自身を含む): 33829488

約数和(自身を除く): 11690234

約数列:

[1, 2, 83, 166, 197, 394, 677, 1354, 16351, 32702, 56191, 112382, 133369, 266738, 11069627, 22139254]

約数ペア:

[(1, 22139254), (2, 11069627), (83, 266738), (166, 133369), (197, 112382), (394, 56191), (677, 32702), (1354, 16351)]