220123232

素因数分解:

$2^5\times 7^1\times {\mathrm{982693}}^1$

素因数の和:982710

約数の個数: 24

約数和(自身を含む): 495277776

約数和(自身を除く): 275154544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 982693, 1965386, 3930772, 6878851, 7861544, 13757702, 15723088, 27515404, 31446176, 55030808, 110061616, 220123232]

約数ペア:

[(1, 220123232), (2, 110061616), (4, 55030808), (7, 31446176), (8, 27515404), (14, 15723088), (16, 13757702), (28, 7861544), (32, 6878851), (56, 3930772), (112, 1965386), (224, 982693)]