223389076

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{4339}}^1$

素因数の和:4615

約数の個数: 24

約数和(自身を含む): 399314720

約数和(自身を除く): 175925644

約数列:

[1, 2, 4, 61, 122, 211, 244, 422, 844, 4339, 8678, 12871, 17356, 25742, 51484, 264679, 529358, 915529, 1058716, 1831058, 3662116, 55847269, 111694538, 223389076]

約数ペア:

[(1, 223389076), (2, 111694538), (4, 55847269), (61, 3662116), (122, 1831058), (211, 1058716), (244, 915529), (422, 529358), (844, 264679), (4339, 51484), (8678, 25742), (12871, 17356)]