152198882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{628921}}^1$

素因数の和:628945

約数の個数: 12

約数和(自身を含む): 250939878

約数和(自身を除く): 98740996

約数列:

[1, 2, 11, 22, 121, 242, 628921, 1257842, 6918131, 13836262, 76099441, 152198882]

約数ペア:

[(1, 152198882), (2, 76099441), (11, 13836262), (22, 6918131), (121, 1257842), (242, 628921)]