31364071222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 57043491840

約数和(自身を除く): 25679420618

約数列:

[1, 2, 11, 17, 22, 34, 61, 67, 71, 122, 134, 142, 187, 289, 374, 578, 671, 737, 781, 1037, 1139, 1207, 1342, 1474, 1562, 2074, 2278, 2414, 3179, 4087, 4331, 4757, 4913, 6358, 8174, 8662, 9514, 9826, 11407, 12529, 13277, 17629, 19363, 20519, 22814, 25058, 26554, 35258, 38726, 41038, 44957, 47641, 52327, 54043, 69479, 73627, 80869, 89914, 95282, 104654, 108086, 138958, 147254, 161738, 193919, 212993, 225709, 290177, 299693, 329171, 348823, 387838, 425986, 451418, 580354, 599386, 658342, 697646, 764269, 809897, 889559, 1181143, 1251659, 1374773, 1528538, 1619794, 1779118, 2362286, 2503318, 2749546, 3191947, 3296623, 3620881, 3837053, 4933009, 6383894, 6593246, 7241762, 7674106, 9866018, 12992573, 13768249, 15122503, 20079431, 21278203, 23371141, 25985146, 27536498, 30245006, 40158862, 42556406, 46742282, 54263099, 83861153, 108526198, 167722306, 220873741, 234060233, 257082551, 441747482, 468120466, 514165102, 922472683, 1425639601, 1844945366, 2851279202, 15682035611, 31364071222]

約数ペア:

[(1, 31364071222), (2, 15682035611), (11, 2851279202), (17, 1844945366), (22, 1425639601), (34, 922472683), (61, 514165102), (67, 468120466), (71, 441747482), (122, 257082551), (134, 234060233), (142, 220873741), (187, 167722306), (289, 108526198), (374, 83861153), (578, 54263099), (671, 46742282), (737, 42556406), (781, 40158862), (1037, 30245006), (1139, 27536498), (1207, 25985146), (1342, 23371141), (1474, 21278203), (1562, 20079431), (2074, 15122503), (2278, 13768249), (2414, 12992573), (3179, 9866018), (4087, 7674106), (4331, 7241762), (4757, 6593246), (4913, 6383894), (6358, 4933009), (8174, 3837053), (8662, 3620881), (9514, 3296623), (9826, 3191947), (11407, 2749546), (12529, 2503318), (13277, 2362286), (17629, 1779118), (19363, 1619794), (20519, 1528538), (22814, 1374773), (25058, 1251659), (26554, 1181143), (35258, 889559), (38726, 809897), (41038, 764269), (44957, 697646), (47641, 658342), (52327, 599386), (54043, 580354), (69479, 451418), (73627, 425986), (80869, 387838), (89914, 348823), (95282, 329171), (104654, 299693), (108086, 290177), (138958, 225709), (147254, 212993), (161738, 193919)]