31499523506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2221}}^1\times {\mathrm{8831}}^1$

素因数の和:11138

約数の個数: 32

約数和(自身を含む): 52280211456

約数和(自身を除く): 20780687950

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 2221, 4442, 8831, 17662, 24431, 48862, 97141, 162133, 194282, 324266, 644663, 1289326, 1783463, 3566926, 7091293, 14182586, 19613651, 39227302, 215750161, 431500322, 1431796523, 2863593046, 15749761753, 31499523506]

約数ペア:

[(1, 31499523506), (2, 15749761753), (11, 2863593046), (22, 1431796523), (73, 431500322), (146, 215750161), (803, 39227302), (1606, 19613651), (2221, 14182586), (4442, 7091293), (8831, 3566926), (17662, 1783463), (24431, 1289326), (48862, 644663), (97141, 324266), (162133, 194282)]