271736938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{88861}}^1$

素因数の和:89013

約数の個数: 16

約数和(自身を含む): 447864480

約数和(自身を除く): 176127542

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 88861, 177722, 977471, 1954942, 12351679, 24703358, 135868469, 271736938]

約数ペア:

[(1, 271736938), (2, 135868469), (11, 24703358), (22, 12351679), (139, 1954942), (278, 977471), (1529, 177722), (3058, 88861)]