22179122

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 39377664

約数和(自身を除く): 17198542

約数列:

[1, 2, 7, 14, 53, 71, 106, 142, 371, 421, 497, 742, 842, 994, 2947, 3763, 5894, 7526, 22313, 26341, 29891, 44626, 52682, 59782, 156191, 209237, 312382, 418474, 1584223, 3168446, 11089561, 22179122]

約数ペア:

[(1, 22179122), (2, 11089561), (7, 3168446), (14, 1584223), (53, 418474), (71, 312382), (106, 209237), (142, 156191), (371, 59782), (421, 52682), (497, 44626), (742, 29891), (842, 26341), (994, 22313), (2947, 7526), (3763, 5894)]