227943308

素因数分解:

$2^2\times {\mathrm{1607}}^1\times {\mathrm{35461}}^1$

素因数の和:37072

約数の個数: 12

約数和(自身を含む): 399160272

約数和(自身を除く): 171216964

約数列:

[1, 2, 4, 1607, 3214, 6428, 35461, 70922, 141844, 56985827, 113971654, 227943308]

約数ペア:

[(1, 227943308), (2, 113971654), (4, 56985827), (1607, 141844), (3214, 70922), (6428, 35461)]