2234427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 3483648

約数和(自身を除く): 1249221

約数列:

[1, 3, 13, 23, 39, 47, 53, 69, 141, 159, 299, 611, 689, 897, 1081, 1219, 1833, 2067, 2491, 3243, 3657, 7473, 14053, 15847, 32383, 42159, 47541, 57293, 97149, 171879, 744809, 2234427]

約数ペア:

[(1, 2234427), (3, 744809), (13, 171879), (23, 97149), (39, 57293), (47, 47541), (53, 42159), (69, 32383), (141, 15847), (159, 14053), (299, 7473), (611, 3657), (689, 3243), (897, 2491), (1081, 2067), (1219, 1833)]