22813020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{126739}}^1$

素因数の和:126754

約数の個数: 36

約数和(自身を含む): 69200040

約数和(自身を除く): 46387020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 126739, 253478, 380217, 506956, 633695, 760434, 1140651, 1267390, 1520868, 1901085, 2281302, 2534780, 3802170, 4562604, 5703255, 7604340, 11406510, 22813020]

約数ペア:

[(1, 22813020), (2, 11406510), (3, 7604340), (4, 5703255), (5, 4562604), (6, 3802170), (9, 2534780), (10, 2281302), (12, 1901085), (15, 1520868), (18, 1267390), (20, 1140651), (30, 760434), (36, 633695), (45, 506956), (60, 380217), (90, 253478), (180, 126739)]