2021222599

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 2514274560

約数和(自身を除く): 493051961

約数列:

[1, 11, 17, 29, 31, 121, 187, 319, 341, 493, 527, 899, 1093, 2057, 3509, 3751, 5423, 5797, 9889, 12023, 15283, 18581, 31697, 33883, 59653, 63767, 108779, 132253, 168113, 204391, 348667, 372713, 538849, 576011, 982607, 1849243, 2248301, 3835337, 4099843, 5927339, 6336121, 10808677, 16704319, 65200729, 69697331, 118895447, 183747509, 2021222599]

約数ペア:

[(1, 2021222599), (11, 183747509), (17, 118895447), (29, 69697331), (31, 65200729), (121, 16704319), (187, 10808677), (319, 6336121), (341, 5927339), (493, 4099843), (527, 3835337), (899, 2248301), (1093, 1849243), (2057, 982607), (3509, 576011), (3751, 538849), (5423, 372713), (5797, 348667), (9889, 204391), (12023, 168113), (15283, 132253), (18581, 108779), (31697, 63767), (33883, 59653)]