109212230

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{131581}}^1$

素因数の和:131671

約数の個数: 16

約数和(自身を含む): 198951984

約数和(自身を除く): 89739754

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 131581, 263162, 657905, 1315810, 10921223, 21842446, 54606115, 109212230]

約数ペア:

[(1, 109212230), (2, 54606115), (5, 21842446), (10, 10921223), (83, 1315810), (166, 657905), (415, 263162), (830, 131581)]