221016774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{11833}}^1$

素因数の和:12132

約数の個数: 32

約数和(自身を含む): 483963264

約数和(自身を除く): 262946490

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 283, 566, 849, 1698, 3113, 6226, 9339, 11833, 18678, 23666, 35499, 70998, 130163, 260326, 390489, 780978, 3348739, 6697478, 10046217, 20092434, 36836129, 73672258, 110508387, 221016774]

約数ペア:

[(1, 221016774), (2, 110508387), (3, 73672258), (6, 36836129), (11, 20092434), (22, 10046217), (33, 6697478), (66, 3348739), (283, 780978), (566, 390489), (849, 260326), (1698, 130163), (3113, 70998), (6226, 35499), (9339, 23666), (11833, 18678)]