2220121266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{570139}}^1$

素因数の和:570214

約数の個数: 32

約数和(自身を含む): 4926009600

約数和(自身を除く): 2705888334

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 570139, 1140278, 1710417, 3420834, 6271529, 12543058, 18814587, 33638201, 37629174, 67276402, 100914603, 201829206, 370020211, 740040422, 1110060633, 2220121266]

約数ペア:

[(1, 2220121266), (2, 1110060633), (3, 740040422), (6, 370020211), (11, 201829206), (22, 100914603), (33, 67276402), (59, 37629174), (66, 33638201), (118, 18814587), (177, 12543058), (354, 6271529), (649, 3420834), (1298, 1710417), (1947, 1140278), (3894, 570139)]