247482642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{91457}}^1$

素因数の和:91514

約数の個数: 32

約数和(自身を含む): 553137984

約数和(自身を除く): 305655342

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 91457, 182914, 274371, 548742, 1006027, 2012054, 3018081, 3749737, 6036162, 7499474, 11249211, 22498422, 41247107, 82494214, 123741321, 247482642]

約数ペア:

[(1, 247482642), (2, 123741321), (3, 82494214), (6, 41247107), (11, 22498422), (22, 11249211), (33, 7499474), (41, 6036162), (66, 3749737), (82, 3018081), (123, 2012054), (246, 1006027), (451, 548742), (902, 274371), (1353, 182914), (2706, 91457)]