201979822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{881}}^1$

素因数の和:1524

約数の個数: 32

約数和(自身を含む): 350923104

約数和(自身を除く): 148943282

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 613, 881, 1226, 1762, 6743, 9691, 10421, 13486, 14977, 19382, 20842, 29954, 114631, 164747, 229262, 329494, 540053, 1080106, 5940583, 9180901, 11881166, 18361802, 100989911, 201979822]

約数ペア:

[(1, 201979822), (2, 100989911), (11, 18361802), (17, 11881166), (22, 9180901), (34, 5940583), (187, 1080106), (374, 540053), (613, 329494), (881, 229262), (1226, 164747), (1762, 114631), (6743, 29954), (9691, 20842), (10421, 19382), (13486, 14977)]