219329504

素因数分解:

$2^5\times {\mathrm{2447}}^1\times {\mathrm{2801}}^1$

素因数の和:5258

約数の個数: 24

約数和(自身を含む): 432135648

約数和(自身を除く): 212806144

約数列:

[1, 2, 4, 8, 16, 32, 2447, 2801, 4894, 5602, 9788, 11204, 19576, 22408, 39152, 44816, 78304, 89632, 6854047, 13708094, 27416188, 54832376, 109664752, 219329504]

約数ペア:

[(1, 219329504), (2, 109664752), (4, 54832376), (8, 27416188), (16, 13708094), (32, 6854047), (2447, 89632), (2801, 78304), (4894, 44816), (5602, 39152), (9788, 22408), (11204, 19576)]