20622024

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{7741}}^1$

素因数の和:7790

約数の個数: 48

約数和(自身を含む): 57368220

約数和(自身を除く): 36746196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 7741, 15482, 23223, 30964, 46446, 61928, 69669, 92892, 139338, 185784, 278676, 286417, 557352, 572834, 859251, 1145668, 1718502, 2291336, 2577753, 3437004, 5155506, 6874008, 10311012, 20622024]

約数ペア:

[(1, 20622024), (2, 10311012), (3, 6874008), (4, 5155506), (6, 3437004), (8, 2577753), (9, 2291336), (12, 1718502), (18, 1145668), (24, 859251), (36, 572834), (37, 557352), (72, 286417), (74, 278676), (111, 185784), (148, 139338), (222, 92892), (296, 69669), (333, 61928), (444, 46446), (666, 30964), (888, 23223), (1332, 15482), (2664, 7741)]