22120934108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1642481}}^1$

素因数の和:1642542

約数の個数: 48

約数和(自身を含む): 48932823744

約数和(自身を除く): 26811889636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 1642481, 3284962, 6569924, 11497367, 21352253, 22994734, 42704506, 45989468, 60771797, 85409012, 121543594, 149465771, 243087188, 298931542, 425402579, 597863084, 790033361, 850805158, 1580066722, 1701610316, 3160133444, 5530233527, 11060467054, 22120934108]

約数ペア:

[(1, 22120934108), (2, 11060467054), (4, 5530233527), (7, 3160133444), (13, 1701610316), (14, 1580066722), (26, 850805158), (28, 790033361), (37, 597863084), (52, 425402579), (74, 298931542), (91, 243087188), (148, 149465771), (182, 121543594), (259, 85409012), (364, 60771797), (481, 45989468), (518, 42704506), (962, 22994734), (1036, 21352253), (1924, 11497367), (3367, 6569924), (6734, 3284962), (13468, 1642481)]