201619222279

素因数分解:

${\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{42461}}^1$

素因数の和:42990

約数の個数: 16

約数和(自身を含む): 205448140800

約数和(自身を除く): 3828918521

約数列:

[1, 107, 199, 223, 21293, 23861, 42461, 44377, 4543327, 4748339, 8449739, 9468803, 904122073, 1013161921, 1884291797, 201619222279]

約数ペア:

[(1, 201619222279), (107, 1884291797), (199, 1013161921), (223, 904122073), (21293, 9468803), (23861, 8449739), (42461, 4748339), (44377, 4543327)]