91138922

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^2\times {\mathrm{421}}^1$

素因数の和:531

約数の個数: 36

約数和(自身を含む): 162869634

約数和(自身を除く): 71730712

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 421, 658, 842, 2209, 2303, 2947, 4418, 4606, 5894, 15463, 19787, 20629, 30926, 39574, 41258, 108241, 138509, 216482, 277018, 929989, 969563, 1859978, 1939126, 6509923, 13019846, 45569461, 91138922]

約数ペア:

[(1, 91138922), (2, 45569461), (7, 13019846), (14, 6509923), (47, 1939126), (49, 1859978), (94, 969563), (98, 929989), (329, 277018), (421, 216482), (658, 138509), (842, 108241), (2209, 41258), (2303, 39574), (2947, 30926), (4418, 20629), (4606, 19787), (5894, 15463)]