31329452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101719}}^1$

素因数の和:101741

約数の個数: 24

約数和(自身を含む): 68355840

約数和(自身を除く): 37026388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 101719, 203438, 406876, 712033, 1118909, 1424066, 2237818, 2848132, 4475636, 7832363, 15664726, 31329452]

約数ペア:

[(1, 31329452), (2, 15664726), (4, 7832363), (7, 4475636), (11, 2848132), (14, 2237818), (22, 1424066), (28, 1118909), (44, 712033), (77, 406876), (154, 203438), (308, 101719)]