22249293

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 34076160

約数和(自身を除く): 11826867

約数列:

[1, 3, 11, 29, 33, 67, 87, 201, 319, 347, 737, 957, 1041, 1943, 2211, 3817, 5829, 10063, 11451, 21373, 23249, 30189, 64119, 69747, 110693, 255739, 332079, 674221, 767217, 2022663, 7416431, 22249293]

約数ペア:

[(1, 22249293), (3, 7416431), (11, 2022663), (29, 767217), (33, 674221), (67, 332079), (87, 255739), (201, 110693), (319, 69747), (347, 64119), (737, 30189), (957, 23249), (1041, 21373), (1943, 11451), (2211, 10063), (3817, 5829)]