20220207678

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{7121}}^1\times {\mathrm{14341}}^1$

素因数の和:21481

約数の個数: 48

約数和(自身を含む): 47803262832

約数和(自身を除く): 27583055154

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 7121, 14242, 14341, 21363, 28682, 42726, 43023, 64089, 78331, 86046, 128178, 129069, 156662, 157751, 234993, 258138, 315502, 469986, 473253, 704979, 946506, 1409958, 1419759, 2839518, 102122261, 204244522, 306366783, 612733566, 919100349, 1123344871, 1838200698, 2246689742, 3370034613, 6740069226, 10110103839, 20220207678]

約数ペア:

[(1, 20220207678), (2, 10110103839), (3, 6740069226), (6, 3370034613), (9, 2246689742), (11, 1838200698), (18, 1123344871), (22, 919100349), (33, 612733566), (66, 306366783), (99, 204244522), (198, 102122261), (7121, 2839518), (14242, 1419759), (14341, 1409958), (21363, 946506), (28682, 704979), (42726, 473253), (43023, 469986), (64089, 315502), (78331, 258138), (86046, 234993), (128178, 157751), (129069, 156662)]