86221322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 146988864

約数和(自身を除く): 60767542

約数列:

[1, 2, 11, 22, 37, 73, 74, 146, 407, 803, 814, 1451, 1606, 2701, 2902, 5402, 15961, 29711, 31922, 53687, 59422, 105923, 107374, 211846, 590557, 1165153, 1181114, 2330306, 3919151, 7838302, 43110661, 86221322]

約数ペア:

[(1, 86221322), (2, 43110661), (11, 7838302), (22, 3919151), (37, 2330306), (73, 1181114), (74, 1165153), (146, 590557), (407, 211846), (803, 107374), (814, 105923), (1451, 59422), (1606, 53687), (2701, 31922), (2902, 29711), (5402, 15961)]