23781868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6073}}^1$

素因数の和:6177

約数の個数: 24

約数和(自身を含む): 45919440

約数和(自身を除く): 22137572

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 6073, 12146, 24292, 66803, 133606, 267212, 540497, 1080994, 2161988, 5945467, 11890934, 23781868]

約数ペア:

[(1, 23781868), (2, 11890934), (4, 5945467), (11, 2161988), (22, 1080994), (44, 540497), (89, 267212), (178, 133606), (356, 66803), (979, 24292), (1958, 12146), (3916, 6073)]