223880892

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^2\times {\mathrm{3701}}^1$

素因数の和:3850

約数の個数: 36

約数和(自身を含む): 529993128

約数和(自身を除く): 306112236

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 3701, 5041, 7402, 10082, 11103, 14804, 15123, 20164, 22206, 30246, 44412, 60492, 262771, 525542, 788313, 1051084, 1576626, 3153252, 18656741, 37313482, 55970223, 74626964, 111940446, 223880892]

約数ペア:

[(1, 223880892), (2, 111940446), (3, 74626964), (4, 55970223), (6, 37313482), (12, 18656741), (71, 3153252), (142, 1576626), (213, 1051084), (284, 788313), (426, 525542), (852, 262771), (3701, 60492), (5041, 44412), (7402, 30246), (10082, 22206), (11103, 20164), (14804, 15123)]