21717468362

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{12037}}^1\times {\mathrm{17021}}^1$

素因数の和:29113

約数の個数: 16

約数和(自身を含む): 33195555432

約数和(自身を除く): 11478087070

約数列:

[1, 2, 53, 106, 12037, 17021, 24074, 34042, 637961, 902113, 1275922, 1804226, 204881777, 409763554, 10858734181, 21717468362]

約数ペア:

[(1, 21717468362), (2, 10858734181), (53, 409763554), (106, 204881777), (12037, 1804226), (17021, 1275922), (24074, 902113), (34042, 637961)]