31354862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2099}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 59270400

約数和(自身を除く): 27915538

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 154, 194, 679, 1067, 1358, 2099, 2134, 4198, 7469, 14693, 14938, 23089, 29386, 46178, 161623, 203603, 323246, 407206, 1425221, 2239633, 2850442, 4479266, 15677431, 31354862]

約数ペア:

[(1, 31354862), (2, 15677431), (7, 4479266), (11, 2850442), (14, 2239633), (22, 1425221), (77, 407206), (97, 323246), (154, 203603), (194, 161623), (679, 46178), (1067, 29386), (1358, 23089), (2099, 14938), (2134, 14693), (4198, 7469)]