271489394

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{101987}}^1$

素因数の和:102022

約数の個数: 16

約数和(自身を含む): 447931296

約数和(自身を除く): 176441902

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 101987, 203974, 1121857, 2243714, 12340427, 24680854, 135744697, 271489394]

約数ペア:

[(1, 271489394), (2, 135744697), (11, 24680854), (22, 12340427), (121, 2243714), (242, 1121857), (1331, 203974), (2662, 101987)]