31066994

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 54521856

約数和(自身を除く): 23454862

約数列:

[1, 2, 7, 14, 101, 127, 173, 202, 254, 346, 707, 889, 1211, 1414, 1778, 2422, 12827, 17473, 21971, 25654, 34946, 43942, 89789, 122311, 153797, 179578, 244622, 307594, 2219071, 4438142, 15533497, 31066994]

約数ペア:

[(1, 31066994), (2, 15533497), (7, 4438142), (14, 2219071), (101, 307594), (127, 244622), (173, 179578), (202, 153797), (254, 122311), (346, 89789), (707, 43942), (889, 34946), (1211, 25654), (1414, 21971), (1778, 17473), (2422, 12827)]