22344220

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2917}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 47061504

約数和(自身を除く): 24717284

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 2917, 3830, 5834, 7660, 11668, 14585, 29170, 58340, 1117211, 2234422, 4468844, 5586055, 11172110, 22344220]

約数ペア:

[(1, 22344220), (2, 11172110), (4, 5586055), (5, 4468844), (10, 2234422), (20, 1117211), (383, 58340), (766, 29170), (1532, 14585), (1915, 11668), (2917, 7660), (3830, 5834)]