380698978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1\times {\mathrm{8537}}^1$

素因数の和:10577

約数の個数: 16

約数和(自身を含む): 623342304

約数和(自身を除く): 242643326

約数列:

[1, 2, 11, 22, 2027, 4054, 8537, 17074, 22297, 44594, 93907, 187814, 17304499, 34608998, 190349489, 380698978]

約数ペア:

[(1, 380698978), (2, 190349489), (11, 34608998), (22, 17304499), (2027, 187814), (4054, 93907), (8537, 44594), (17074, 22297)]