90541792

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{257221}}^1$

素因数の和:257242

約数の個数: 24

約数和(自身を含む): 194459832

約数和(自身を除く): 103918040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 257221, 514442, 1028884, 2057768, 2829431, 4115536, 5658862, 8231072, 11317724, 22635448, 45270896, 90541792]

約数ペア:

[(1, 90541792), (2, 45270896), (4, 22635448), (8, 11317724), (11, 8231072), (16, 5658862), (22, 4115536), (32, 2829431), (44, 2057768), (88, 1028884), (176, 514442), (352, 257221)]