11615956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 23369472

約数和(自身を除く): 11753516

約数列:

[1, 2, 4, 11, 22, 41, 44, 47, 82, 94, 137, 164, 188, 274, 451, 517, 548, 902, 1034, 1507, 1804, 1927, 2068, 3014, 3854, 5617, 6028, 6439, 7708, 11234, 12878, 21197, 22468, 25756, 42394, 61787, 70829, 84788, 123574, 141658, 247148, 263999, 283316, 527998, 1055996, 2903989, 5807978, 11615956]

約数ペア:

[(1, 11615956), (2, 5807978), (4, 2903989), (11, 1055996), (22, 527998), (41, 283316), (44, 263999), (47, 247148), (82, 141658), (94, 123574), (137, 84788), (164, 70829), (188, 61787), (274, 42394), (451, 25756), (517, 22468), (548, 21197), (902, 12878), (1034, 11234), (1507, 7708), (1804, 6439), (1927, 6028), (2068, 5617), (3014, 3854)]