220111962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5240761}}^1$

素因数の和:5240773

約数の個数: 16

約数和(自身を含む): 503113152

約数和(自身を除く): 283001190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5240761, 10481522, 15722283, 31444566, 36685327, 73370654, 110055981, 220111962]

約数ペア:

[(1, 220111962), (2, 110055981), (3, 73370654), (6, 36685327), (7, 31444566), (14, 15722283), (21, 10481522), (42, 5240761)]