1109366972

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{3541}}^1$

素因数の和:3786

約数の個数: 48

約数和(自身を含む): 2265973248

約数和(自身を除く): 1156606276

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 167, 268, 334, 469, 668, 938, 1169, 1876, 2338, 3541, 4676, 7082, 11189, 14164, 22378, 24787, 44756, 49574, 78323, 99148, 156646, 237247, 313292, 474494, 591347, 948988, 1182694, 1660729, 2365388, 3321458, 4139429, 6642916, 8278858, 16557716, 39620249, 79240498, 158480996, 277341743, 554683486, 1109366972]

約数ペア:

[(1, 1109366972), (2, 554683486), (4, 277341743), (7, 158480996), (14, 79240498), (28, 39620249), (67, 16557716), (134, 8278858), (167, 6642916), (268, 4139429), (334, 3321458), (469, 2365388), (668, 1660729), (938, 1182694), (1169, 948988), (1876, 591347), (2338, 474494), (3541, 313292), (4676, 237247), (7082, 156646), (11189, 99148), (14164, 78323), (22378, 49574), (24787, 44756)]