274807874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{5569}}^1$

素因数の和:7825

約数の個数: 16

約数和(自身を含む): 449966880

約数和(自身を除く): 175159006

約数列:

[1, 2, 11, 22, 2243, 4486, 5569, 11138, 24673, 49346, 61259, 122518, 12491267, 24982534, 137403937, 274807874]

約数ペア:

[(1, 274807874), (2, 137403937), (11, 24982534), (22, 12491267), (2243, 122518), (4486, 61259), (5569, 49346), (11138, 24673)]