227555284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3167}}^1$

素因数の和:3276

約数の個数: 48

約数和(自身を含む): 459841536

約数和(自身を除く): 232286252

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 71, 92, 142, 253, 284, 506, 781, 1012, 1562, 1633, 3124, 3167, 3266, 6334, 6532, 12668, 17963, 34837, 35926, 69674, 71852, 72841, 139348, 145682, 224857, 291364, 449714, 801251, 899428, 1602502, 2473427, 3205004, 4946854, 5171711, 9893708, 10343422, 20686844, 56888821, 113777642, 227555284]

約数ペア:

[(1, 227555284), (2, 113777642), (4, 56888821), (11, 20686844), (22, 10343422), (23, 9893708), (44, 5171711), (46, 4946854), (71, 3205004), (92, 2473427), (142, 1602502), (253, 899428), (284, 801251), (506, 449714), (781, 291364), (1012, 224857), (1562, 145682), (1633, 139348), (3124, 72841), (3167, 71852), (3266, 69674), (6334, 35926), (6532, 34837), (12668, 17963)]