22354390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 42529536

約数和(自身を除く): 20175146

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 830, 1171, 1909, 2342, 3818, 5855, 9545, 11710, 19090, 26933, 53866, 97193, 134665, 194386, 269330, 485965, 971930, 2235439, 4470878, 11177195, 22354390]

約数ペア:

[(1, 22354390), (2, 11177195), (5, 4470878), (10, 2235439), (23, 971930), (46, 485965), (83, 269330), (115, 194386), (166, 134665), (230, 97193), (415, 53866), (830, 26933), (1171, 19090), (1909, 11710), (2342, 9545), (3818, 5855)]