2209477858

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1\times {\mathrm{3917}}^1$

素因数の和:4906

約数の個数: 32

約数和(自身を含む): 3880888704

約数和(自身を除く): 1671410846

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 937, 1874, 3917, 6559, 7834, 13118, 27419, 40291, 54838, 80582, 168431, 282037, 336862, 564074, 1179017, 2358034, 3670229, 7340458, 25691603, 51383206, 157819847, 315639694, 1104738929, 2209477858]

約数ペア:

[(1, 2209477858), (2, 1104738929), (7, 315639694), (14, 157819847), (43, 51383206), (86, 25691603), (301, 7340458), (602, 3670229), (937, 2358034), (1874, 1179017), (3917, 564074), (6559, 336862), (7834, 282037), (13118, 168431), (27419, 80582), (40291, 54838)]