222693568

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{25033}}^1$

素因数の和:25184

約数の個数: 28

約数和(自身を含む): 445104520

約数和(自身を除く): 222410952

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 25033, 50066, 100132, 200264, 400528, 801056, 1602112, 3479587, 6959174, 13918348, 27836696, 55673392, 111346784, 222693568]

約数ペア:

[(1, 222693568), (2, 111346784), (4, 55673392), (8, 27836696), (16, 13918348), (32, 6959174), (64, 3479587), (139, 1602112), (278, 801056), (556, 400528), (1112, 200264), (2224, 100132), (4448, 50066), (8896, 25033)]