440041844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{52361}}^1$

素因数の和:52567

約数の個数: 24

約数和(自身を含む): 844494336

約数和(自身を除く): 404452492

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 8404, 52361, 104722, 209444, 575971, 1151942, 2303884, 10000951, 20001902, 40003804, 110010461, 220020922, 440041844]

約数ペア:

[(1, 440041844), (2, 220020922), (4, 110010461), (11, 40003804), (22, 20001902), (44, 10000951), (191, 2303884), (382, 1151942), (764, 575971), (2101, 209444), (4202, 104722), (8404, 52361)]