22352918

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 41762304

約数和(自身を除く): 19409386

約数列:

[1, 2, 7, 14, 23, 46, 47, 49, 94, 98, 161, 211, 322, 329, 422, 658, 1081, 1127, 1477, 2162, 2254, 2303, 2954, 4606, 4853, 7567, 9706, 9917, 10339, 15134, 19834, 20678, 33971, 52969, 67942, 69419, 105938, 138838, 228091, 237797, 456182, 475594, 485933, 971866, 1596637, 3193274, 11176459, 22352918]

約数ペア:

[(1, 22352918), (2, 11176459), (7, 3193274), (14, 1596637), (23, 971866), (46, 485933), (47, 475594), (49, 456182), (94, 237797), (98, 228091), (161, 138838), (211, 105938), (322, 69419), (329, 67942), (422, 52969), (658, 33971), (1081, 20678), (1127, 19834), (1477, 15134), (2162, 10339), (2254, 9917), (2303, 9706), (2954, 7567), (4606, 4853)]