1227283202

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{677}}^1\times {\mathrm{2153}}^1$

素因数の和:3253

約数の個数: 16

約数和(自身を含む): 1848881592

約数和(自身を除く): 621598390

約数列:

[1, 2, 421, 677, 842, 1354, 2153, 4306, 285017, 570034, 906413, 1457581, 1812826, 2915162, 613641601, 1227283202]

約数ペア:

[(1, 1227283202), (2, 613641601), (421, 2915162), (677, 1812826), (842, 1457581), (1354, 906413), (2153, 570034), (4306, 285017)]