222728565885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{398053}}^1$

素因数の和:398214

約数の個数: 48

約数和(自身を含む): 412931666304

約数和(自身を除く): 190203100419

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 5329, 7665, 15987, 26645, 37303, 79935, 111909, 186515, 398053, 559545, 1194159, 1990265, 2786371, 5970795, 8359113, 13931855, 29057869, 41795565, 87173607, 145289345, 203405083, 435868035, 610215249, 1017025415, 2121224437, 3051076245, 6363673311, 10606122185, 14848571059, 31818366555, 44545713177, 74242855295, 222728565885]

約数ペア:

[(1, 222728565885), (3, 74242855295), (5, 44545713177), (7, 31818366555), (15, 14848571059), (21, 10606122185), (35, 6363673311), (73, 3051076245), (105, 2121224437), (219, 1017025415), (365, 610215249), (511, 435868035), (1095, 203405083), (1533, 145289345), (2555, 87173607), (5329, 41795565), (7665, 29057869), (15987, 13931855), (26645, 8359113), (37303, 5970795), (79935, 2786371), (111909, 1990265), (186515, 1194159), (398053, 559545)]