22019718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{74897}}^1$

素因数の和:74916

約数の個数: 24

約数和(自身を含む): 51230232

約数和(自身を除く): 29210514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 74897, 149794, 224691, 449382, 524279, 1048558, 1572837, 3145674, 3669953, 7339906, 11009859, 22019718]

約数ペア:

[(1, 22019718), (2, 11009859), (3, 7339906), (6, 3669953), (7, 3145674), (14, 1572837), (21, 1048558), (42, 524279), (49, 449382), (98, 224691), (147, 149794), (294, 74897)]