220036538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{42331}}^1$

素因数の和:42469

約数の個数: 16

約数和(自身を含む): 347461056

約数和(自身を除く): 127424518

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 42331, 84662, 973613, 1947226, 4783403, 9566806, 110018269, 220036538]

約数ペア:

[(1, 220036538), (2, 110018269), (23, 9566806), (46, 4783403), (113, 1947226), (226, 973613), (2599, 84662), (5198, 42331)]