220800888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39827}}^1$

素因数の和:39857

約数の個数: 96

約数和(自身を含む): 745580160

約数和(自身を除く): 524779272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 39827, 79654, 119481, 159308, 238962, 278789, 318616, 358443, 438097, 477924, 557578, 716886, 836367, 876194, 955848, 1115156, 1314291, 1433772, 1672734, 1752388, 2230312, 2509101, 2628582, 2867544, 3066679, 3345468, 3504776, 3942873, 5018202, 5257164, 6133358, 6690936, 7885746, 9200037, 10036404, 10514328, 12266716, 15771492, 18400074, 20072808, 24533432, 27600111, 31542984, 36800148, 55200222, 73600296, 110400444, 220800888]

約数ペア:

[(1, 220800888), (2, 110400444), (3, 73600296), (4, 55200222), (6, 36800148), (7, 31542984), (8, 27600111), (9, 24533432), (11, 20072808), (12, 18400074), (14, 15771492), (18, 12266716), (21, 10514328), (22, 10036404), (24, 9200037), (28, 7885746), (33, 6690936), (36, 6133358), (42, 5257164), (44, 5018202), (56, 3942873), (63, 3504776), (66, 3345468), (72, 3066679), (77, 2867544), (84, 2628582), (88, 2509101), (99, 2230312), (126, 1752388), (132, 1672734), (154, 1433772), (168, 1314291), (198, 1115156), (231, 955848), (252, 876194), (264, 836367), (308, 716886), (396, 557578), (462, 477924), (504, 438097), (616, 358443), (693, 318616), (792, 278789), (924, 238962), (1386, 159308), (1848, 119481), (2772, 79654), (5544, 39827)]