235082012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{20789}}^1$

素因数の和:21061

約数の個数: 24

約数和(自身を含む): 450560880

約数和(自身を除く): 215478868

約数列:

[1, 2, 4, 11, 22, 44, 257, 514, 1028, 2827, 5654, 11308, 20789, 41578, 83156, 228679, 457358, 914716, 5342773, 10685546, 21371092, 58770503, 117541006, 235082012]

約数ペア:

[(1, 235082012), (2, 117541006), (4, 58770503), (11, 21371092), (22, 10685546), (44, 5342773), (257, 914716), (514, 457358), (1028, 228679), (2827, 83156), (5654, 41578), (11308, 20789)]