12111222

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{6449}}^1$

素因数の和:6767

約数の個数: 16

約数和(自身を含む): 24303600

約数和(自身を除く): 12192378

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 6449, 12898, 19347, 38694, 2018537, 4037074, 6055611, 12111222]

約数ペア:

[(1, 12111222), (2, 6055611), (3, 4037074), (6, 2018537), (313, 38694), (626, 19347), (939, 12898), (1878, 6449)]