220195362

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{991871}}^1$

素因数の和:991913

約数の個数: 16

約数和(自身を含む): 452293632

約数和(自身を除く): 232098270

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 991871, 1983742, 2975613, 5951226, 36699227, 73398454, 110097681, 220195362]

約数ペア:

[(1, 220195362), (2, 110097681), (3, 73398454), (6, 36699227), (37, 5951226), (74, 2975613), (111, 1983742), (222, 991871)]