20114332

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42257}}^1$

素因数の和:42285

約数の個数: 24

約数和(自身を含む): 42596064

約数和(自身を除く): 22481732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 42257, 84514, 169028, 295799, 591598, 718369, 1183196, 1436738, 2873476, 5028583, 10057166, 20114332]

約数ペア:

[(1, 20114332), (2, 10057166), (4, 5028583), (7, 2873476), (14, 1436738), (17, 1183196), (28, 718369), (34, 591598), (68, 295799), (119, 169028), (238, 84514), (476, 42257)]