64526638

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{11593}}^1$

素因数の和:11640

約数の個数: 24

約数和(自身を含む): 111024144

約数和(自身を除く): 46497506

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 11593, 23186, 127523, 255046, 266639, 533278, 1402753, 2805506, 2933029, 5866058, 32263319, 64526638]

約数ペア:

[(1, 64526638), (2, 32263319), (11, 5866058), (22, 2933029), (23, 2805506), (46, 1402753), (121, 533278), (242, 266639), (253, 255046), (506, 127523), (2783, 23186), (5566, 11593)]