22052556

素因数分解:

$2^2\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1543}}^1$

素因数の和:1950

約数の個数: 36

約数和(自身を含む): 55920592

約数和(自身を除く): 33868036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 397, 794, 1191, 1543, 1588, 2382, 3086, 3573, 4629, 4764, 6172, 7146, 9258, 13887, 14292, 18516, 27774, 55548, 612571, 1225142, 1837713, 2450284, 3675426, 5513139, 7350852, 11026278, 22052556]

約数ペア:

[(1, 22052556), (2, 11026278), (3, 7350852), (4, 5513139), (6, 3675426), (9, 2450284), (12, 1837713), (18, 1225142), (36, 612571), (397, 55548), (794, 27774), (1191, 18516), (1543, 14292), (1588, 13887), (2382, 9258), (3086, 7146), (3573, 6172), (4629, 4764)]