669241936

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3802511}}^1$

素因数の和:3802530

約数の個数: 20

約数和(自身を含む): 1414534464

約数和(自身を除く): 745292528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3802511, 7605022, 15210044, 30420088, 41827621, 60840176, 83655242, 167310484, 334620968, 669241936]

約数ペア:

[(1, 669241936), (2, 334620968), (4, 167310484), (8, 83655242), (11, 60840176), (16, 41827621), (22, 30420088), (44, 15210044), (88, 7605022), (176, 3802511)]