22117936

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{5101}}^1$

素因数の和:5380

約数の個数: 20

約数和(自身を含む): 43020064

約数和(自身を除く): 20902128

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 5101, 10202, 20404, 40808, 81616, 1382371, 2764742, 5529484, 11058968, 22117936]

約数ペア:

[(1, 22117936), (2, 11058968), (4, 5529484), (8, 2764742), (16, 1382371), (271, 81616), (542, 40808), (1084, 20404), (2168, 10202), (4336, 5101)]