99660242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2213}}^1$

素因数の和:2338

約数の個数: 32

約数和(自身を含む): 172160640

約数和(自身を除く): 72500398

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 506, 979, 1958, 2047, 2213, 4094, 4426, 22517, 24343, 45034, 48686, 50899, 101798, 196957, 393914, 559889, 1119778, 2166527, 4333054, 4530011, 9060022, 49830121, 99660242]

約数ペア:

[(1, 99660242), (2, 49830121), (11, 9060022), (22, 4530011), (23, 4333054), (46, 2166527), (89, 1119778), (178, 559889), (253, 393914), (506, 196957), (979, 101798), (1958, 50899), (2047, 48686), (2213, 45034), (4094, 24343), (4426, 22517)]