2223643048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{181789}}^1$

素因数の和:181945

約数の個数: 32

約数和(自身を含む): 4581108000

約数和(自身を除く): 2357464952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 181789, 363578, 727156, 1454312, 1999679, 3999358, 7998716, 15997432, 25268671, 50537342, 101074684, 202149368, 277955381, 555910762, 1111821524, 2223643048]

約数ペア:

[(1, 2223643048), (2, 1111821524), (4, 555910762), (8, 277955381), (11, 202149368), (22, 101074684), (44, 50537342), (88, 25268671), (139, 15997432), (278, 7998716), (556, 3999358), (1112, 1999679), (1529, 1454312), (3058, 727156), (6116, 363578), (12232, 181789)]