21167462652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{174149}}^1$

素因数の和:175610

約数の個数: 48

約数和(自身を含む): 56485900800

約数和(自身を除く): 35318438148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1447, 2894, 4341, 5788, 8682, 10129, 17364, 20258, 30387, 40516, 60774, 121548, 174149, 348298, 522447, 696596, 1044894, 1219043, 2089788, 2438086, 3657129, 4876172, 7314258, 14628516, 251993603, 503987206, 755980809, 1007974412, 1511961618, 1763955221, 3023923236, 3527910442, 5291865663, 7055820884, 10583731326, 21167462652]

約数ペア:

[(1, 21167462652), (2, 10583731326), (3, 7055820884), (4, 5291865663), (6, 3527910442), (7, 3023923236), (12, 1763955221), (14, 1511961618), (21, 1007974412), (28, 755980809), (42, 503987206), (84, 251993603), (1447, 14628516), (2894, 7314258), (4341, 4876172), (5788, 3657129), (8682, 2438086), (10129, 2089788), (17364, 1219043), (20258, 1044894), (30387, 696596), (40516, 522447), (60774, 348298), (121548, 174149)]