2258168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 4700160

約数和(自身を除く): 2441992

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 383, 536, 737, 766, 1474, 1532, 2948, 3064, 4213, 5896, 8426, 16852, 25661, 33704, 51322, 102644, 205288, 282271, 564542, 1129084, 2258168]

約数ペア:

[(1, 2258168), (2, 1129084), (4, 564542), (8, 282271), (11, 205288), (22, 102644), (44, 51322), (67, 33704), (88, 25661), (134, 16852), (268, 8426), (383, 5896), (536, 4213), (737, 3064), (766, 2948), (1474, 1532)]