224767872020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{274107161}}^1$

素因数の和:274107211

約数の個数: 24

約数和(自身を含む): 483525033768

約数和(自身を除く): 258757161748

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 274107161, 548214322, 1096428644, 1370535805, 2741071610, 5482143220, 11238393601, 22476787202, 44953574404, 56191968005, 112383936010, 224767872020]

約数ペア:

[(1, 224767872020), (2, 112383936010), (4, 56191968005), (5, 44953574404), (10, 22476787202), (20, 11238393601), (41, 5482143220), (82, 2741071610), (164, 1370535805), (205, 1096428644), (410, 548214322), (820, 274107161)]