56221792

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{159721}}^1$

素因数の和:159742

約数の個数: 24

約数和(自身を含む): 120749832

約数和(自身を除く): 64528040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 159721, 319442, 638884, 1277768, 1756931, 2555536, 3513862, 5111072, 7027724, 14055448, 28110896, 56221792]

約数ペア:

[(1, 56221792), (2, 28110896), (4, 14055448), (8, 7027724), (11, 5111072), (16, 3513862), (22, 2555536), (32, 1756931), (44, 1277768), (88, 638884), (176, 319442), (352, 159721)]