311798116

素因数分解:

$2^2\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{10151}}^1$

素因数の和:11259

約数の個数: 24

約数和(自身を含む): 624226176

約数和(自身を除く): 312428060

約数列:

[1, 2, 4, 7, 14, 28, 1097, 2194, 4388, 7679, 10151, 15358, 20302, 30716, 40604, 71057, 142114, 284228, 11135647, 22271294, 44542588, 77949529, 155899058, 311798116]

約数ペア:

[(1, 311798116), (2, 155899058), (4, 77949529), (7, 44542588), (14, 22271294), (28, 11135647), (1097, 284228), (2194, 142114), (4388, 71057), (7679, 40604), (10151, 30716), (15358, 20302)]