31539222

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12253}}^1$

素因数の和:12285

約数の個数: 48

約数和(自身を含む): 80288208

約数和(自身を除く): 48748986

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 12253, 24506, 36759, 73518, 110277, 134783, 159289, 220554, 269566, 318578, 404349, 477867, 808698, 955734, 1213047, 1433601, 1752179, 2426094, 2867202, 3504358, 5256537, 10513074, 15769611, 31539222]

約数ペア:

[(1, 31539222), (2, 15769611), (3, 10513074), (6, 5256537), (9, 3504358), (11, 2867202), (13, 2426094), (18, 1752179), (22, 1433601), (26, 1213047), (33, 955734), (39, 808698), (66, 477867), (78, 404349), (99, 318578), (117, 269566), (143, 220554), (198, 159289), (234, 134783), (286, 110277), (429, 73518), (858, 36759), (1287, 24506), (2574, 12253)]