22200322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 36443520

約数和(自身を除く): 14243198

約数列:

[1, 2, 19, 38, 53, 73, 106, 146, 151, 302, 1007, 1387, 2014, 2774, 2869, 3869, 5738, 7738, 8003, 11023, 16006, 22046, 73511, 147022, 152057, 209437, 304114, 418874, 584219, 1168438, 11100161, 22200322]

約数ペア:

[(1, 22200322), (2, 11100161), (19, 1168438), (38, 584219), (53, 418874), (73, 304114), (106, 209437), (146, 152057), (151, 147022), (302, 73511), (1007, 22046), (1387, 16006), (2014, 11023), (2774, 8003), (2869, 7738), (3869, 5738)]