280468914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{6277}}^1$

素因数の和:6970

約数の個数: 32

約数和(自身を含む): 612933696

約数和(自身を除く): 332464782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 677, 1354, 2031, 4062, 6277, 7447, 12554, 14894, 18831, 22341, 37662, 44682, 69047, 138094, 207141, 414282, 4249529, 8499058, 12748587, 25497174, 46744819, 93489638, 140234457, 280468914]

約数ペア:

[(1, 280468914), (2, 140234457), (3, 93489638), (6, 46744819), (11, 25497174), (22, 12748587), (33, 8499058), (66, 4249529), (677, 414282), (1354, 207141), (2031, 138094), (4062, 69047), (6277, 44682), (7447, 37662), (12554, 22341), (14894, 18831)]