29908538

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1790

約数の個数: 24

約数和(自身を含む): 50017044

約数和(自身を除く): 20108506

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 1693, 3386, 8833, 17666, 18623, 37246, 123589, 204853, 247178, 409706, 1359479, 2718958, 14954269, 29908538]

約数ペア:

[(1, 29908538), (2, 14954269), (11, 2718958), (22, 1359479), (73, 409706), (121, 247178), (146, 204853), (242, 123589), (803, 37246), (1606, 18623), (1693, 17666), (3386, 8833)]