1221550682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{572423}}^1$

素因数の和:572533

約数の個数: 16

約数和(自身を含む): 2019511872

約数和(自身を除く): 797961190

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 572423, 1144846, 6296653, 12593306, 55525031, 111050062, 610775341, 1221550682]

約数ペア:

[(1, 1221550682), (2, 610775341), (11, 111050062), (22, 55525031), (97, 12593306), (194, 6296653), (1067, 1144846), (2134, 572423)]