228768108

素因数分解:

$2^2\times 3^1\times {\mathrm{929}}^1\times {\mathrm{20521}}^1$

素因数の和:21457

約数の個数: 24

約数和(自身を含む): 534392880

約数和(自身を除く): 305624772

約数列:

[1, 2, 3, 4, 6, 12, 929, 1858, 2787, 3716, 5574, 11148, 20521, 41042, 61563, 82084, 123126, 246252, 19064009, 38128018, 57192027, 76256036, 114384054, 228768108]

約数ペア:

[(1, 228768108), (2, 114384054), (3, 76256036), (4, 57192027), (6, 38128018), (12, 19064009), (929, 246252), (1858, 123126), (2787, 82084), (3716, 61563), (5574, 41042), (11148, 20521)]