939472292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2861}}^1$

素因数の和:3332

約数の個数: 48

約数和(自身を含む): 1904031360

約数和(自身を除く): 964559068

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 439, 748, 878, 1756, 2861, 4829, 5722, 7463, 9658, 11444, 14926, 19316, 29852, 31471, 48637, 62942, 82093, 97274, 125884, 164186, 194548, 328372, 535007, 1070014, 1255979, 2140028, 2511958, 5023916, 13815769, 21351643, 27631538, 42703286, 55263076, 85406572, 234868073, 469736146, 939472292]

約数ペア:

[(1, 939472292), (2, 469736146), (4, 234868073), (11, 85406572), (17, 55263076), (22, 42703286), (34, 27631538), (44, 21351643), (68, 13815769), (187, 5023916), (374, 2511958), (439, 2140028), (748, 1255979), (878, 1070014), (1756, 535007), (2861, 328372), (4829, 194548), (5722, 164186), (7463, 125884), (9658, 97274), (11444, 82093), (14926, 62942), (19316, 48637), (29852, 31471)]