222597723

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{4733}}^1$

素因数の和:5054

約数の個数: 16

約数和(自身を含む): 302900256

約数和(自身を除く): 80302533

約数列:

[1, 3, 61, 183, 257, 771, 4733, 14199, 15677, 47031, 288713, 866139, 1216381, 3649143, 74199241, 222597723]

約数ペア:

[(1, 222597723), (3, 74199241), (61, 3649143), (183, 1216381), (257, 866139), (771, 288713), (4733, 47031), (14199, 15677)]