2235808

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:760

約数の個数: 24

約数和(自身を含む): 4449060

約数和(自身を除く): 2213252

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 641, 872, 1282, 1744, 2564, 3488, 5128, 10256, 20512, 69869, 139738, 279476, 558952, 1117904, 2235808]

約数ペア:

[(1, 2235808), (2, 1117904), (4, 558952), (8, 279476), (16, 139738), (32, 69869), (109, 20512), (218, 10256), (436, 5128), (641, 3488), (872, 2564), (1282, 1744)]