220360053764

素因数分解:

$2^2\times {\mathrm{269}}^1\times {\mathrm{2803}}^1\times {\mathrm{73063}}^1$

素因数の和:76139

約数の個数: 24

約数和(自身を含む): 387207051840

約数和(自身を除く): 166846998076

約数列:

[1, 2, 4, 269, 538, 1076, 2803, 5606, 11212, 73063, 146126, 292252, 754007, 1508014, 3016028, 19653947, 39307894, 78615788, 204795589, 409591178, 819182356, 55090013441, 110180026882, 220360053764]

約数ペア:

[(1, 220360053764), (2, 110180026882), (4, 55090013441), (269, 819182356), (538, 409591178), (1076, 204795589), (2803, 78615788), (5606, 39307894), (11212, 19653947), (73063, 3016028), (146126, 1508014), (292252, 754007)]