22381185

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2237}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 38672640

約数和(自身を除く): 16291455

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 667, 2001, 2237, 3335, 6711, 10005, 11185, 33555, 51451, 64873, 154353, 194619, 257255, 324365, 771765, 973095, 1492079, 4476237, 7460395, 22381185]

約数ペア:

[(1, 22381185), (3, 7460395), (5, 4476237), (15, 1492079), (23, 973095), (29, 771765), (69, 324365), (87, 257255), (115, 194619), (145, 154353), (345, 64873), (435, 51451), (667, 33555), (2001, 11185), (2237, 10005), (3335, 6711)]