1229883886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7986259}}^1$

素因数の和:7986279

約数の個数: 16

約数和(自身を含む): 2300042880

約数和(自身を除く): 1070158994

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 7986259, 15972518, 55903813, 87848849, 111807626, 175697698, 614941943, 1229883886]

約数ペア:

[(1, 1229883886), (2, 614941943), (7, 175697698), (11, 111807626), (14, 87848849), (22, 55903813), (77, 15972518), (154, 7986259)]