201661196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{4597}}^1$

素因数の和:5609

約数の個数: 24

約数和(自身を含む): 385459536

約数和(自身を除く): 183798340

約数列:

[1, 2, 4, 11, 22, 44, 997, 1994, 3988, 4597, 9194, 10967, 18388, 21934, 43868, 50567, 101134, 202268, 4583209, 9166418, 18332836, 50415299, 100830598, 201661196]

約数ペア:

[(1, 201661196), (2, 100830598), (4, 50415299), (11, 18332836), (22, 9166418), (44, 4583209), (997, 202268), (1994, 101134), (3988, 50567), (4597, 43868), (9194, 21934), (10967, 18388)]