297613184

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{211373}}^1$

素因数の和:211398

約数の個数: 32

約数和(自身を含む): 646804440

約数和(自身を除く): 349191256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 211373, 422746, 845492, 1690984, 2325103, 3381968, 4650206, 6763936, 9300412, 13527872, 18600824, 27055744, 37201648, 74403296, 148806592, 297613184]

約数ペア:

[(1, 297613184), (2, 148806592), (4, 74403296), (8, 37201648), (11, 27055744), (16, 18600824), (22, 13527872), (32, 9300412), (44, 6763936), (64, 4650206), (88, 3381968), (128, 2325103), (176, 1690984), (352, 845492), (704, 422746), (1408, 211373)]