17722106

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{821}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 27343008

約数和(自身を除く): 9620902

約数列:

[1, 2, 43, 86, 251, 502, 821, 1642, 10793, 21586, 35303, 70606, 206071, 412142, 8861053, 17722106]

約数ペア:

[(1, 17722106), (2, 8861053), (43, 412142), (86, 206071), (251, 70606), (502, 35303), (821, 21586), (1642, 10793)]