22058.0000000

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 40

約数和(自身を含む): 14519904

約数和(自身を除く): 7677328

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 491, 536, 871, 982, 1072, 1742, 1964, 3484, 3928, 6383, 6968, 7856, 12766, 13936, 25532, 32897, 51064, 65794, 102128, 131588, 263176, 427661, 526352, 855322, 1710644, 3421288, 6842576]

約数ペア:

[(1, 6842576), (2, 3421288), (4, 1710644), (8, 855322), (13, 526352), (16, 427661), (26, 263176), (52, 131588), (67, 102128), (104, 65794), (134, 51064), (208, 32897), (268, 25532), (491, 13936), (536, 12766), (871, 7856), (982, 6968), (1072, 6383), (1742, 3928), (1964, 3484)]