72222438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{523351}}^1$

素因数の和:523379

約数の個数: 16

約数和(自身を含む): 150725376

約数和(自身を除く): 78502938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 523351, 1046702, 1570053, 3140106, 12037073, 24074146, 36111219, 72222438]

約数ペア:

[(1, 72222438), (2, 36111219), (3, 24074146), (6, 12037073), (23, 3140106), (46, 1570053), (69, 1046702), (138, 523351)]