138177226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{27427}}^1$

素因数の和:27669

約数の個数: 16

約数和(自身を含む): 227103840

約数和(自身を除く): 88926614

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 27427, 54854, 301697, 603394, 6280783, 12561566, 69088613, 138177226]

約数ペア:

[(1, 138177226), (2, 69088613), (11, 12561566), (22, 6280783), (229, 603394), (458, 301697), (2519, 54854), (5038, 27427)]