33159916

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 59033520

約数和(自身を除く): 25873604

約数列:

[1, 2, 4, 101, 202, 211, 389, 404, 422, 778, 844, 1556, 21311, 39289, 42622, 78578, 82079, 85244, 157156, 164158, 328316, 8289979, 16579958, 33159916]

約数ペア:

[(1, 33159916), (2, 16579958), (4, 8289979), (101, 328316), (202, 164158), (211, 157156), (389, 85244), (404, 82079), (422, 78578), (778, 42622), (844, 39289), (1556, 21311)]