271328398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{38183}}^1$

素因数の和:38232

約数の個数: 32

約数和(自身を含む): 494864640

約数和(自身を除く): 223536242

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 38183, 76366, 420013, 649111, 725477, 840026, 1298222, 1450954, 7140221, 7980247, 12333109, 14280442, 15960494, 24666218, 135664199, 271328398]

約数ペア:

[(1, 271328398), (2, 135664199), (11, 24666218), (17, 15960494), (19, 14280442), (22, 12333109), (34, 7980247), (38, 7140221), (187, 1450954), (209, 1298222), (323, 840026), (374, 725477), (418, 649111), (646, 420013), (3553, 76366), (7106, 38183)]