90982214

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{1439}}^1$

素因数の和:1855

約数の個数: 16

約数和(自身を含む): 138360960

約数和(自身を除く): 47378746

約数列:

[1, 2, 101, 202, 313, 626, 1439, 2878, 31613, 63226, 145339, 290678, 450407, 900814, 45491107, 90982214]

約数ペア:

[(1, 90982214), (2, 45491107), (101, 900814), (202, 450407), (313, 290678), (626, 145339), (1439, 63226), (2878, 31613)]