82862890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6911}}^1$

素因数の和:7038

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 81366230

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 2398, 5995, 6911, 11990, 13822, 34555, 69110, 76021, 152042, 380105, 753299, 760210, 1506598, 3766495, 7532990, 8286289, 16572578, 41431445, 82862890]

約数ペア:

[(1, 82862890), (2, 41431445), (5, 16572578), (10, 8286289), (11, 7532990), (22, 3766495), (55, 1506598), (109, 760210), (110, 753299), (218, 380105), (545, 152042), (1090, 76021), (1199, 69110), (2398, 34555), (5995, 13822), (6911, 11990)]