18788897570696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{213510199667}}^1$

素因数の和:213510199684

約数の個数: 16

約数和(自身を含む): 38431835940240

約数和(自身を除く): 19642938369544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 213510199667, 427020399334, 854040798668, 1708081597336, 2348612196337, 4697224392674, 9394448785348, 18788897570696]

約数ペア:

[(1, 18788897570696), (2, 9394448785348), (4, 4697224392674), (8, 2348612196337), (11, 1708081597336), (22, 854040798668), (44, 427020399334), (88, 213510199667)]