19670112

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:921

約数の個数: 144

約数和(自身を含む): 69818112

約数和(自身を除く): 50148000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 887, 924, 1008, 1056, 1232, 1386, 1584, 1774, 1848, 2016, 2464, 2661, 2772, 3168, 3548, 3696, 5322, 5544, 6209, 7096, 7392, 7983, 9757, 10644, 11088, 12418, 14192, 15966, 18627, 19514, 21288, 22176, 24836, 28384, 29271, 31932, 37254, 39028, 42576, 49672, 55881, 58542, 63864, 68299, 74508, 78056, 85152, 87813, 99344, 111762, 117084, 127728, 136598, 149016, 156112, 175626, 198688, 204897, 223524, 234168, 255456, 273196, 298032, 312224, 351252, 409794, 447048, 468336, 546392, 596064, 614691, 702504, 819588, 894096, 936672, 1092784, 1229382, 1405008, 1639176, 1788192, 2185568, 2458764, 2810016, 3278352, 4917528, 6556704, 9835056, 19670112]

約数ペア:

[(1, 19670112), (2, 9835056), (3, 6556704), (4, 4917528), (6, 3278352), (7, 2810016), (8, 2458764), (9, 2185568), (11, 1788192), (12, 1639176), (14, 1405008), (16, 1229382), (18, 1092784), (21, 936672), (22, 894096), (24, 819588), (28, 702504), (32, 614691), (33, 596064), (36, 546392), (42, 468336), (44, 447048), (48, 409794), (56, 351252), (63, 312224), (66, 298032), (72, 273196), (77, 255456), (84, 234168), (88, 223524), (96, 204897), (99, 198688), (112, 175626), (126, 156112), (132, 149016), (144, 136598), (154, 127728), (168, 117084), (176, 111762), (198, 99344), (224, 87813), (231, 85152), (252, 78056), (264, 74508), (288, 68299), (308, 63864), (336, 58542), (352, 55881), (396, 49672), (462, 42576), (504, 39028), (528, 37254), (616, 31932), (672, 29271), (693, 28384), (792, 24836), (887, 22176), (924, 21288), (1008, 19514), (1056, 18627), (1232, 15966), (1386, 14192), (1584, 12418), (1774, 11088), (1848, 10644), (2016, 9757), (2464, 7983), (2661, 7392), (2772, 7096), (3168, 6209), (3548, 5544), (3696, 5322)]