211719882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{2357}}^1$

素因数の和:3734

約数の個数: 32

約数和(自身を含む): 462469824

約数和(自身を除く): 250749942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1361, 2357, 2722, 4083, 4714, 7071, 8166, 14142, 14971, 25927, 29942, 44913, 51854, 77781, 89826, 155562, 3207877, 6415754, 9623631, 19247262, 35286647, 70573294, 105859941, 211719882]

約数ペア:

[(1, 211719882), (2, 105859941), (3, 70573294), (6, 35286647), (11, 19247262), (22, 9623631), (33, 6415754), (66, 3207877), (1361, 155562), (2357, 89826), (2722, 77781), (4083, 51854), (4714, 44913), (7071, 29942), (8166, 25927), (14142, 14971)]