12227572

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7159}}^1$

素因数の和:7231

約数の個数: 24

約数和(自身を含む): 24859520

約数和(自身を除く): 12631948

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 7159, 14318, 28636, 50113, 100226, 200452, 436699, 873398, 1746796, 3056893, 6113786, 12227572]

約数ペア:

[(1, 12227572), (2, 6113786), (4, 3056893), (7, 1746796), (14, 873398), (28, 436699), (61, 200452), (122, 100226), (244, 50113), (427, 28636), (854, 14318), (1708, 7159)]