18884214

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{55217}}^1$

素因数の和:55244

約数の個数: 24

約数和(自身を含む): 43070040

約数和(自身を除く): 24185826

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 55217, 110434, 165651, 331302, 496953, 993906, 1049123, 2098246, 3147369, 6294738, 9442107, 18884214]

約数ペア:

[(1, 18884214), (2, 9442107), (3, 6294738), (6, 3147369), (9, 2098246), (18, 1049123), (19, 993906), (38, 496953), (57, 331302), (114, 165651), (171, 110434), (342, 55217)]