189522046222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{68320853}}^1$

素因数の和:68320947

約数の個数: 16

約数和(自身を含む): 303344591760

約数和(自身を除く): 113822545538

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 68320853, 136641706, 1298096207, 2596192414, 4987422269, 9974844538, 94761023111, 189522046222]

約数ペア:

[(1, 189522046222), (2, 94761023111), (19, 9974844538), (38, 4987422269), (73, 2596192414), (146, 1298096207), (1387, 136641706), (2774, 68320853)]