220051448

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{83101}}^1$

素因数の和:83438

約数の個数: 16

約数和(自身を含む): 413847960

約数和(自身を除く): 193796512

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 83101, 166202, 332404, 664808, 27506431, 55012862, 110025724, 220051448]

約数ペア:

[(1, 220051448), (2, 110025724), (4, 55012862), (8, 27506431), (331, 664808), (662, 332404), (1324, 166202), (2648, 83101)]