69522068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{225721}}^1$

素因数の和:225743

約数の個数: 24

約数和(自身を含む): 151685184

約数和(自身を除く): 82163116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 225721, 451442, 902884, 1580047, 2482931, 3160094, 4965862, 6320188, 9931724, 17380517, 34761034, 69522068]

約数ペア:

[(1, 69522068), (2, 34761034), (4, 17380517), (7, 9931724), (11, 6320188), (14, 4965862), (22, 3160094), (28, 2482931), (44, 1580047), (77, 902884), (154, 451442), (308, 225721)]