43147214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 75081600

約数和(自身を除く): 31934386

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 947, 1199, 1894, 2071, 2398, 4142, 10417, 17993, 20834, 22781, 35986, 45562, 103223, 197923, 206446, 395846, 1135453, 1961237, 2270906, 3922474, 21573607, 43147214]

約数ペア:

[(1, 43147214), (2, 21573607), (11, 3922474), (19, 2270906), (22, 1961237), (38, 1135453), (109, 395846), (209, 206446), (218, 197923), (418, 103223), (947, 45562), (1199, 35986), (1894, 22781), (2071, 20834), (2398, 17993), (4142, 10417)]