22194207

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{853}}^1$

素因数の和:932

約数の個数: 36

約数和(自身を含む): 37968840

約数和(自身を除く): 15774633

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 853, 1239, 2559, 2891, 3717, 5971, 7677, 8673, 17913, 26019, 41797, 50327, 53739, 125391, 150981, 352289, 376173, 452943, 1056867, 2466023, 3170601, 7398069, 22194207]

約数ペア:

[(1, 22194207), (3, 7398069), (7, 3170601), (9, 2466023), (21, 1056867), (49, 452943), (59, 376173), (63, 352289), (147, 150981), (177, 125391), (413, 53739), (441, 50327), (531, 41797), (853, 26019), (1239, 17913), (2559, 8673), (2891, 7677), (3717, 5971)]