2227148

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1033}}^1$

素因数の和:1062

約数の個数: 36

約数和(自身を含む): 4950792

約数和(自身を除く): 2723644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1033, 1078, 2066, 2156, 4132, 7231, 11363, 14462, 22726, 28924, 45452, 50617, 79541, 101234, 159082, 202468, 318164, 556787, 1113574, 2227148]

約数ペア:

[(1, 2227148), (2, 1113574), (4, 556787), (7, 318164), (11, 202468), (14, 159082), (22, 101234), (28, 79541), (44, 50617), (49, 45452), (77, 28924), (98, 22726), (154, 14462), (196, 11363), (308, 7231), (539, 4132), (1033, 2156), (1078, 2066)]