22182181042

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{197389}}^1$

素因数の和:197770

約数の個数: 32

約数和(自身を含む): 39793824000

約数和(自身を除く): 17611642958

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 349, 698, 2443, 4886, 8027, 16054, 56189, 112378, 197389, 394778, 1381723, 2763446, 4539947, 9079894, 31779629, 63559258, 68888761, 137777522, 482221327, 964442654, 1584441503, 3168883006, 11091090521, 22182181042]

約数ペア:

[(1, 22182181042), (2, 11091090521), (7, 3168883006), (14, 1584441503), (23, 964442654), (46, 482221327), (161, 137777522), (322, 68888761), (349, 63559258), (698, 31779629), (2443, 9079894), (4886, 4539947), (8027, 2763446), (16054, 1381723), (56189, 394778), (112378, 197389)]