2247172994671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1591391}}^1$

素因数の和:1591575

約数の個数: 32

約数和(自身を含む): 2617928957952

約数和(自身を除く): 370755963281

約数列:

[1, 11, 31, 41, 101, 341, 451, 1111, 1271, 3131, 4141, 13981, 34441, 45551, 128371, 1412081, 1591391, 17505301, 49333121, 65247031, 160730491, 542664331, 717717341, 1768035401, 2022657961, 4982645221, 6589950131, 22249237571, 54809097431, 72489451441, 204288454061, 2247172994671]

約数ペア:

[(1, 2247172994671), (11, 204288454061), (31, 72489451441), (41, 54809097431), (101, 22249237571), (341, 6589950131), (451, 4982645221), (1111, 2022657961), (1271, 1768035401), (3131, 717717341), (4141, 542664331), (13981, 160730491), (34441, 65247031), (45551, 49333121), (128371, 17505301), (1412081, 1591391)]