2226172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 4333952

約数和(自身を除く): 2107780

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1381, 1612, 2762, 5524, 17953, 35906, 42811, 71812, 85622, 171244, 556543, 1113086, 2226172]

約数ペア:

[(1, 2226172), (2, 1113086), (4, 556543), (13, 171244), (26, 85622), (31, 71812), (52, 42811), (62, 35906), (124, 17953), (403, 5524), (806, 2762), (1381, 1612)]