220131551302

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{21841}}^1\times {\mathrm{29819}}^1$

素因数の和:51688

約数の個数: 24

約数和(自身を含む): 357579313560

約数和(自身を除く): 137447762258

約数列:

[1, 2, 13, 26, 169, 338, 21841, 29819, 43682, 59638, 283933, 387647, 567866, 775294, 3691129, 5039411, 7382258, 10078822, 651276779, 1302553558, 8466598127, 16933196254, 110065775651, 220131551302]

約数ペア:

[(1, 220131551302), (2, 110065775651), (13, 16933196254), (26, 8466598127), (169, 1302553558), (338, 651276779), (21841, 10078822), (29819, 7382258), (43682, 5039411), (59638, 3691129), (283933, 775294), (387647, 567866)]