22253792

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 48190464

約数和(自身を除く): 25936672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 191, 331, 352, 382, 662, 764, 1324, 1528, 2101, 2648, 3056, 3641, 4202, 5296, 6112, 7282, 8404, 10592, 14564, 16808, 29128, 33616, 58256, 63221, 67232, 116512, 126442, 252884, 505768, 695431, 1011536, 1390862, 2023072, 2781724, 5563448, 11126896, 22253792]

約数ペア:

[(1, 22253792), (2, 11126896), (4, 5563448), (8, 2781724), (11, 2023072), (16, 1390862), (22, 1011536), (32, 695431), (44, 505768), (88, 252884), (176, 126442), (191, 116512), (331, 67232), (352, 63221), (382, 58256), (662, 33616), (764, 29128), (1324, 16808), (1528, 14564), (2101, 10592), (2648, 8404), (3056, 7282), (3641, 6112), (4202, 5296)]