222730413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{189881}}^1$

素因数の和:189924

約数の個数: 16

約数和(自身を含む): 328116096

約数和(自身を除く): 105385683

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 189881, 569643, 3227977, 4367263, 9683931, 13101789, 74243471, 222730413]

約数ペア:

[(1, 222730413), (3, 74243471), (17, 13101789), (23, 9683931), (51, 4367263), (69, 3227977), (391, 569643), (1173, 189881)]