22152207

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5641}}^1$

素因数の和:5679

約数の個数: 32

約数和(自身を含む): 38997504

約数和(自身を除く): 16845297

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 5641, 16923, 39487, 62051, 95897, 118461, 186153, 287691, 434357, 671279, 1054867, 1303071, 2013837, 3164601, 7384069, 22152207]

約数ペア:

[(1, 22152207), (3, 7384069), (7, 3164601), (11, 2013837), (17, 1303071), (21, 1054867), (33, 671279), (51, 434357), (77, 287691), (119, 186153), (187, 118461), (231, 95897), (357, 62051), (561, 39487), (1309, 16923), (3927, 5641)]