22516076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8389}}^1$

素因数の和:8465

約数の個数: 24

約数和(自身を含む): 43695120

約数和(自身を除く): 21179044

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 8389, 16778, 33556, 92279, 184558, 369116, 511729, 1023458, 2046916, 5629019, 11258038, 22516076]

約数ペア:

[(1, 22516076), (2, 11258038), (4, 5629019), (11, 2046916), (22, 1023458), (44, 511729), (61, 369116), (122, 184558), (244, 92279), (671, 33556), (1342, 16778), (2684, 8389)]