225173584

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1237}}^1$

素因数の和:1643

約数の個数: 40

約数和(自身を含む): 451939328

約数和(自身を除く): 226765744

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 367, 496, 734, 1237, 1468, 2474, 2936, 4948, 5872, 9896, 11377, 19792, 22754, 38347, 45508, 76694, 91016, 153388, 182032, 306776, 453979, 613552, 907958, 1815916, 3631832, 7263664, 14073349, 28146698, 56293396, 112586792, 225173584]

約数ペア:

[(1, 225173584), (2, 112586792), (4, 56293396), (8, 28146698), (16, 14073349), (31, 7263664), (62, 3631832), (124, 1815916), (248, 907958), (367, 613552), (496, 453979), (734, 306776), (1237, 182032), (1468, 153388), (2474, 91016), (2936, 76694), (4948, 45508), (5872, 38347), (9896, 22754), (11377, 19792)]