22403792

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{15733}}^1$

素因数の和:15830

約数の個数: 20

約数和(自身を含む): 43897860

約数和(自身を除く): 21494068

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 15733, 31466, 62932, 125864, 251728, 1400237, 2800474, 5600948, 11201896, 22403792]

約数ペア:

[(1, 22403792), (2, 11201896), (4, 5600948), (8, 2800474), (16, 1400237), (89, 251728), (178, 125864), (356, 62932), (712, 31466), (1424, 15733)]