222078322

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{5881}}^1$

素因数の和:6201

約数の個数: 16

約数和(自身を含む): 338803200

約数和(自身を除く): 116724878

約数列:

[1, 2, 79, 158, 239, 478, 5881, 11762, 18881, 37762, 464599, 929198, 1405559, 2811118, 111039161, 222078322]

約数ペア:

[(1, 222078322), (2, 111039161), (79, 2811118), (158, 1405559), (239, 929198), (478, 464599), (5881, 37762), (11762, 18881)]