221336692674

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{37224469}}^1$

素因数の和:37225465

約数の個数: 16

約数和(自身を含む): 443120090880

約数和(自身を除く): 221783398206

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 5946, 37224469, 74448938, 111673407, 223346814, 36889448779, 73778897558, 110668346337, 221336692674]

約数ペア:

[(1, 221336692674), (2, 110668346337), (3, 73778897558), (6, 36889448779), (991, 223346814), (1982, 111673407), (2973, 74448938), (5946, 37224469)]