22123654

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 39960576

約数和(自身を除く): 17836922

約数列:

[1, 2, 7, 14, 23, 46, 127, 161, 254, 322, 541, 889, 1082, 1778, 2921, 3787, 5842, 7574, 12443, 20447, 24886, 40894, 68707, 87101, 137414, 174202, 480949, 961898, 1580261, 3160522, 11061827, 22123654]

約数ペア:

[(1, 22123654), (2, 11061827), (7, 3160522), (14, 1580261), (23, 961898), (46, 480949), (127, 174202), (161, 137414), (254, 87101), (322, 68707), (541, 40894), (889, 24886), (1082, 20447), (1778, 12443), (2921, 7574), (3787, 5842)]