11991694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 22063104

約数和(自身を除く): 10071410

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 1823, 3289, 3646, 6578, 20053, 23699, 40106, 41929, 47398, 83858, 260689, 461219, 521378, 545077, 922438, 1090154, 5995847, 11991694]

約数ペア:

[(1, 11991694), (2, 5995847), (11, 1090154), (13, 922438), (22, 545077), (23, 521378), (26, 461219), (46, 260689), (143, 83858), (253, 47398), (286, 41929), (299, 40106), (506, 23699), (598, 20053), (1823, 6578), (3289, 3646)]