21944605872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{56941}}^1$

素因数の和:57027

約数の個数: 160

約数和(自身を含む): 68687540224

約数和(自身を除く): 46742934352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 37, 42, 48, 56, 62, 74, 84, 93, 111, 112, 124, 148, 168, 186, 217, 222, 248, 259, 296, 336, 372, 434, 444, 496, 518, 592, 651, 744, 777, 868, 888, 1036, 1147, 1302, 1488, 1554, 1736, 1776, 2072, 2294, 2604, 3108, 3441, 3472, 4144, 4588, 5208, 6216, 6882, 8029, 9176, 10416, 12432, 13764, 16058, 18352, 24087, 27528, 32116, 48174, 55056, 56941, 64232, 96348, 113882, 128464, 170823, 192696, 227764, 341646, 385392, 398587, 455528, 683292, 797174, 911056, 1195761, 1366584, 1594348, 1765171, 2106817, 2391522, 2733168, 3188696, 3530342, 4213634, 4783044, 5295513, 6320451, 6377392, 7060684, 8427268, 9566088, 10591026, 12356197, 12640902, 14121368, 14747719, 16854536, 19132176, 21182052, 24712394, 25281804, 28242736, 29495438, 33709072, 37068591, 42364104, 44243157, 49424788, 50563608, 58990876, 65311327, 74137182, 84728208, 88486314, 98849576, 101127216, 117981752, 130622654, 148274364, 176972628, 195933981, 197699152, 235963504, 261245308, 296548728, 353945256, 391867962, 457179289, 522490616, 593097456, 707890512, 783735924, 914358578, 1044981232, 1371537867, 1567471848, 1828717156, 2743075734, 3134943696, 3657434312, 5486151468, 7314868624, 10972302936, 21944605872]

約数ペア:

[(1, 21944605872), (2, 10972302936), (3, 7314868624), (4, 5486151468), (6, 3657434312), (7, 3134943696), (8, 2743075734), (12, 1828717156), (14, 1567471848), (16, 1371537867), (21, 1044981232), (24, 914358578), (28, 783735924), (31, 707890512), (37, 593097456), (42, 522490616), (48, 457179289), (56, 391867962), (62, 353945256), (74, 296548728), (84, 261245308), (93, 235963504), (111, 197699152), (112, 195933981), (124, 176972628), (148, 148274364), (168, 130622654), (186, 117981752), (217, 101127216), (222, 98849576), (248, 88486314), (259, 84728208), (296, 74137182), (336, 65311327), (372, 58990876), (434, 50563608), (444, 49424788), (496, 44243157), (518, 42364104), (592, 37068591), (651, 33709072), (744, 29495438), (777, 28242736), (868, 25281804), (888, 24712394), (1036, 21182052), (1147, 19132176), (1302, 16854536), (1488, 14747719), (1554, 14121368), (1736, 12640902), (1776, 12356197), (2072, 10591026), (2294, 9566088), (2604, 8427268), (3108, 7060684), (3441, 6377392), (3472, 6320451), (4144, 5295513), (4588, 4783044), (5208, 4213634), (6216, 3530342), (6882, 3188696), (8029, 2733168), (9176, 2391522), (10416, 2106817), (12432, 1765171), (13764, 1594348), (16058, 1366584), (18352, 1195761), (24087, 911056), (27528, 797174), (32116, 683292), (48174, 455528), (55056, 398587), (56941, 385392), (64232, 341646), (96348, 227764), (113882, 192696), (128464, 170823)]