23231912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 50077440

約数和(自身を除く): 26845528

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 47, 82, 88, 94, 137, 164, 188, 274, 328, 376, 451, 517, 548, 902, 1034, 1096, 1507, 1804, 1927, 2068, 3014, 3608, 3854, 4136, 5617, 6028, 6439, 7708, 11234, 12056, 12878, 15416, 21197, 22468, 25756, 42394, 44936, 51512, 61787, 70829, 84788, 123574, 141658, 169576, 247148, 263999, 283316, 494296, 527998, 566632, 1055996, 2111992, 2903989, 5807978, 11615956, 23231912]

約数ペア:

[(1, 23231912), (2, 11615956), (4, 5807978), (8, 2903989), (11, 2111992), (22, 1055996), (41, 566632), (44, 527998), (47, 494296), (82, 283316), (88, 263999), (94, 247148), (137, 169576), (164, 141658), (188, 123574), (274, 84788), (328, 70829), (376, 61787), (451, 51512), (517, 44936), (548, 42394), (902, 25756), (1034, 22468), (1096, 21197), (1507, 15416), (1804, 12878), (1927, 12056), (2068, 11234), (3014, 7708), (3608, 6439), (3854, 6028), (4136, 5617)]