2224292

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 4851840

約数和(自身を除く): 2627548

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 113, 133, 148, 226, 259, 266, 452, 518, 532, 703, 791, 1036, 1406, 1582, 2147, 2812, 3164, 4181, 4294, 4921, 8362, 8588, 9842, 15029, 16724, 19684, 29267, 30058, 58534, 60116, 79439, 117068, 158878, 317756, 556073, 1112146, 2224292]

約数ペア:

[(1, 2224292), (2, 1112146), (4, 556073), (7, 317756), (14, 158878), (19, 117068), (28, 79439), (37, 60116), (38, 58534), (74, 30058), (76, 29267), (113, 19684), (133, 16724), (148, 15029), (226, 9842), (259, 8588), (266, 8362), (452, 4921), (518, 4294), (532, 4181), (703, 3164), (791, 2812), (1036, 2147), (1406, 1582)]