22122272

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{2551}}^1$

素因数の和:2832

約数の個数: 24

約数和(自身を含む): 43731072

約数和(自身を除く): 21608800

約数列:

[1, 2, 4, 8, 16, 32, 271, 542, 1084, 2168, 2551, 4336, 5102, 8672, 10204, 20408, 40816, 81632, 691321, 1382642, 2765284, 5530568, 11061136, 22122272]

約数ペア:

[(1, 22122272), (2, 11061136), (4, 5530568), (8, 2765284), (16, 1382642), (32, 691321), (271, 81632), (542, 40816), (1084, 20408), (2168, 10204), (2551, 8672), (4336, 5102)]