1223344922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 1965980160

約数和(自身を除く): 742635238

約数列:

[1, 2, 17, 34, 151, 239, 302, 478, 997, 1994, 2567, 4063, 5134, 8126, 16949, 33898, 36089, 72178, 150547, 238283, 301094, 476566, 613513, 1227026, 2559299, 4050811, 5118598, 8101622, 35980733, 71961466, 611672461, 1223344922]

約数ペア:

[(1, 1223344922), (2, 611672461), (17, 71961466), (34, 35980733), (151, 8101622), (239, 5118598), (302, 4050811), (478, 2559299), (997, 1227026), (1994, 613513), (2567, 476566), (4063, 301094), (5134, 238283), (8126, 150547), (16949, 72178), (33898, 36089)]