217783038

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{5861}}^1$

素因数の和:6440

約数の個数: 32

約数和(自身を含む): 476088192

約数和(自身を除く): 258305154

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 563, 1126, 1689, 3378, 5861, 6193, 11722, 12386, 17583, 18579, 35166, 37158, 64471, 128942, 193413, 386826, 3299743, 6599486, 9899229, 19798458, 36297173, 72594346, 108891519, 217783038]

約数ペア:

[(1, 217783038), (2, 108891519), (3, 72594346), (6, 36297173), (11, 19798458), (22, 9899229), (33, 6599486), (66, 3299743), (563, 386826), (1126, 193413), (1689, 128942), (3378, 64471), (5861, 37158), (6193, 35166), (11722, 18579), (12386, 17583)]