1131666228

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{45361}}^1$

素因数の和:45395

約数の個数: 120

約数和(自身を含む): 3688474944

約数和(自身を除く): 2556808716

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8316, 12474, 24948, 45361, 90722, 136083, 181444, 272166, 317527, 408249, 498971, 544332, 635054, 816498, 952581, 997942, 1224747, 1270108, 1496913, 1632996, 1905162, 1995884, 2449494, 2857743, 2993826, 3492797, 3674241, 3810324, 4490739, 4898988, 5715486, 5987652, 6985594, 7348482, 8573229, 8981478, 10478391, 11430972, 13472217, 13971188, 14696964, 17146458, 17962956, 20956782, 25719687, 26944434, 31435173, 34292916, 40416651, 41913564, 51439374, 53888868, 62870346, 80833302, 94305519, 102878748, 125740692, 161666604, 188611038, 282916557, 377222076, 565833114, 1131666228]

約数ペア:

[(1, 1131666228), (2, 565833114), (3, 377222076), (4, 282916557), (6, 188611038), (7, 161666604), (9, 125740692), (11, 102878748), (12, 94305519), (14, 80833302), (18, 62870346), (21, 53888868), (22, 51439374), (27, 41913564), (28, 40416651), (33, 34292916), (36, 31435173), (42, 26944434), (44, 25719687), (54, 20956782), (63, 17962956), (66, 17146458), (77, 14696964), (81, 13971188), (84, 13472217), (99, 11430972), (108, 10478391), (126, 8981478), (132, 8573229), (154, 7348482), (162, 6985594), (189, 5987652), (198, 5715486), (231, 4898988), (252, 4490739), (297, 3810324), (308, 3674241), (324, 3492797), (378, 2993826), (396, 2857743), (462, 2449494), (567, 1995884), (594, 1905162), (693, 1632996), (756, 1496913), (891, 1270108), (924, 1224747), (1134, 997942), (1188, 952581), (1386, 816498), (1782, 635054), (2079, 544332), (2268, 498971), (2772, 408249), (3564, 317527), (4158, 272166), (6237, 181444), (8316, 136083), (12474, 90722), (24948, 45361)]