21982180147202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{90599}}^1\times {\mathrm{11028709}}^1$

素因数の和:11119321

約数の個数: 16

約数和(自身を含む): 35971240536000

約数和(自身を除く): 13989060388798

約数列:

[1, 2, 11, 22, 90599, 181198, 996589, 1993178, 11028709, 22057418, 121315799, 242631598, 999190006691, 1998380013382, 10991090073601, 21982180147202]

約数ペア:

[(1, 21982180147202), (2, 10991090073601), (11, 1998380013382), (22, 999190006691), (90599, 242631598), (181198, 121315799), (996589, 22057418), (1993178, 11028709)]