31624076

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:542

約数の個数: 36

約数和(自身を含む): 61311936

約数和(自身を除く): 29687860

約数列:

[1, 2, 4, 11, 22, 44, 121, 223, 242, 293, 446, 484, 586, 892, 1172, 2453, 3223, 4906, 6446, 9812, 12892, 26983, 35453, 53966, 65339, 70906, 107932, 130678, 141812, 261356, 718729, 1437458, 2874916, 7906019, 15812038, 31624076]

約数ペア:

[(1, 31624076), (2, 15812038), (4, 7906019), (11, 2874916), (22, 1437458), (44, 718729), (121, 261356), (223, 141812), (242, 130678), (293, 107932), (446, 70906), (484, 65339), (586, 53966), (892, 35453), (1172, 26983), (2453, 12892), (3223, 9812), (4906, 6446)]