99219596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{443}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 209852160

約数和(自身を除く): 110632564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 421, 443, 532, 842, 886, 1684, 1772, 2947, 3101, 5894, 6202, 7999, 8417, 11788, 12404, 15998, 16834, 31996, 33668, 55993, 58919, 111986, 117838, 186503, 223972, 235676, 373006, 746012, 1305521, 2611042, 3543557, 5222084, 7087114, 14174228, 24804899, 49609798, 99219596]

約数ペア:

[(1, 99219596), (2, 49609798), (4, 24804899), (7, 14174228), (14, 7087114), (19, 5222084), (28, 3543557), (38, 2611042), (76, 1305521), (133, 746012), (266, 373006), (421, 235676), (443, 223972), (532, 186503), (842, 117838), (886, 111986), (1684, 58919), (1772, 55993), (2947, 33668), (3101, 31996), (5894, 16834), (6202, 15998), (7999, 12404), (8417, 11788)]