2022196890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{821}}^1$

素因数の和:1192

約数の個数: 128

約数和(自身を含む): 5721435648

約数和(自身を除く): 3699238758

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 317, 370, 518, 555, 634, 777, 821, 951, 1110, 1295, 1554, 1585, 1642, 1902, 2219, 2463, 2590, 3170, 3885, 4105, 4438, 4755, 4926, 5747, 6657, 7770, 8210, 9510, 11095, 11494, 11729, 12315, 13314, 17241, 22190, 23458, 24630, 28735, 30377, 33285, 34482, 35187, 57470, 58645, 60754, 66570, 70374, 82103, 86205, 91131, 117290, 151885, 164206, 172410, 175935, 182262, 212639, 246309, 260257, 303770, 351870, 410515, 425278, 455655, 492618, 520514, 637917, 780771, 821030, 911310, 1063195, 1231545, 1275834, 1301285, 1561542, 1821799, 2126390, 2463090, 2602570, 3189585, 3643598, 3903855, 5465397, 6379170, 7807710, 9108995, 9629509, 10930794, 18217990, 19259018, 27326985, 28888527, 48147545, 54653970, 57777054, 67406563, 96295090, 134813126, 144442635, 202219689, 288885270, 337032815, 404439378, 674065630, 1011098445, 2022196890]

約数ペア:

[(1, 2022196890), (2, 1011098445), (3, 674065630), (5, 404439378), (6, 337032815), (7, 288885270), (10, 202219689), (14, 144442635), (15, 134813126), (21, 96295090), (30, 67406563), (35, 57777054), (37, 54653970), (42, 48147545), (70, 28888527), (74, 27326985), (105, 19259018), (111, 18217990), (185, 10930794), (210, 9629509), (222, 9108995), (259, 7807710), (317, 6379170), (370, 5465397), (518, 3903855), (555, 3643598), (634, 3189585), (777, 2602570), (821, 2463090), (951, 2126390), (1110, 1821799), (1295, 1561542), (1554, 1301285), (1585, 1275834), (1642, 1231545), (1902, 1063195), (2219, 911310), (2463, 821030), (2590, 780771), (3170, 637917), (3885, 520514), (4105, 492618), (4438, 455655), (4755, 425278), (4926, 410515), (5747, 351870), (6657, 303770), (7770, 260257), (8210, 246309), (9510, 212639), (11095, 182262), (11494, 175935), (11729, 172410), (12315, 164206), (13314, 151885), (17241, 117290), (22190, 91131), (23458, 86205), (24630, 82103), (28735, 70374), (30377, 66570), (33285, 60754), (34482, 58645), (35187, 57470)]