252539276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{108293}}^1$

素因数の和:108361

約数の個数: 24

約数和(自身を含む): 491221584

約数和(自身を除く): 238682308

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 108293, 216586, 433172, 1191223, 2382446, 4764892, 5739529, 11479058, 22958116, 63134819, 126269638, 252539276]

約数ペア:

[(1, 252539276), (2, 126269638), (4, 63134819), (11, 22958116), (22, 11479058), (44, 5739529), (53, 4764892), (106, 2382446), (212, 1191223), (583, 433172), (1166, 216586), (2332, 108293)]