22367270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 20210650

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1231, 1817, 2462, 3634, 6155, 9085, 12310, 18170, 28313, 56626, 97249, 141565, 194498, 283130, 486245, 972490, 2236727, 4473454, 11183635, 22367270]

約数ペア:

[(1, 22367270), (2, 11183635), (5, 4473454), (10, 2236727), (23, 972490), (46, 486245), (79, 283130), (115, 194498), (158, 141565), (230, 97249), (395, 56626), (790, 28313), (1231, 18170), (1817, 12310), (2462, 9085), (3634, 6155)]