22199331

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5653}}^1$

素因数の和:5691

約数の個数: 32

約数和(自身を含む): 39080448

約数和(自身を除く): 16881117

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 5653, 16959, 39571, 62183, 96101, 118713, 186549, 288303, 435281, 672707, 1057111, 1305843, 2018121, 3171333, 7399777, 22199331]

約数ペア:

[(1, 22199331), (3, 7399777), (7, 3171333), (11, 2018121), (17, 1305843), (21, 1057111), (33, 672707), (51, 435281), (77, 288303), (119, 186549), (187, 118713), (231, 96101), (357, 62183), (561, 39571), (1309, 16959), (3927, 5653)]