422120238

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{2179}}^1$

素因数の和:2656

約数の個数: 32

約数和(自身を含む): 857001600

約数和(自身を除く): 434881362

約数列:

[1, 2, 3, 6, 83, 166, 249, 389, 498, 778, 1167, 2179, 2334, 4358, 6537, 13074, 32287, 64574, 96861, 180857, 193722, 361714, 542571, 847631, 1085142, 1695262, 2542893, 5085786, 70353373, 140706746, 211060119, 422120238]

約数ペア:

[(1, 422120238), (2, 211060119), (3, 140706746), (6, 70353373), (83, 5085786), (166, 2542893), (249, 1695262), (389, 1085142), (498, 847631), (778, 542571), (1167, 361714), (2179, 193722), (2334, 180857), (4358, 96861), (6537, 64574), (13074, 32287)]