226649432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{2063}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 439879680

約数和(自身を除く): 213230248

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 443, 886, 1772, 2063, 3544, 4126, 8252, 13733, 16504, 27466, 54932, 63953, 109864, 127906, 255812, 511624, 913909, 1827818, 3655636, 7311272, 28331179, 56662358, 113324716, 226649432]

約数ペア:

[(1, 226649432), (2, 113324716), (4, 56662358), (8, 28331179), (31, 7311272), (62, 3655636), (124, 1827818), (248, 913909), (443, 511624), (886, 255812), (1772, 127906), (2063, 109864), (3544, 63953), (4126, 54932), (8252, 27466), (13733, 16504)]