223535248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5413}}^1$

素因数の和:5539

約数の個数: 40

約数和(自身を含む): 453151800

約数和(自身を除く): 229616552

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 232, 356, 464, 712, 1424, 2581, 5162, 5413, 10324, 10826, 20648, 21652, 41296, 43304, 86608, 156977, 313954, 481757, 627908, 963514, 1255816, 1927028, 2511632, 3854056, 7708112, 13970953, 27941906, 55883812, 111767624, 223535248]

約数ペア:

[(1, 223535248), (2, 111767624), (4, 55883812), (8, 27941906), (16, 13970953), (29, 7708112), (58, 3854056), (89, 2511632), (116, 1927028), (178, 1255816), (232, 963514), (356, 627908), (464, 481757), (712, 313954), (1424, 156977), (2581, 86608), (5162, 43304), (5413, 41296), (10324, 21652), (10826, 20648)]