1422028223

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1086347}}^1$

素因数の和:1086382

約数の個数: 16

約数和(自身を含む): 1877209344

約数和(自身を除く): 455181121

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 1086347, 7604429, 11949817, 18467899, 83648719, 129275293, 203146889, 1422028223]

約数ペア:

[(1, 1422028223), (7, 203146889), (11, 129275293), (17, 83648719), (77, 18467899), (119, 11949817), (187, 7604429), (1309, 1086347)]