2422278

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 5560320

約数和(自身を除く): 3138042

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1447, 1674, 2894, 4341, 8682, 13023, 26046, 39069, 44857, 78138, 89714, 134571, 269142, 403713, 807426, 1211139, 2422278]

約数ペア:

[(1, 2422278), (2, 1211139), (3, 807426), (6, 403713), (9, 269142), (18, 134571), (27, 89714), (31, 78138), (54, 44857), (62, 39069), (93, 26046), (186, 13023), (279, 8682), (558, 4341), (837, 2894), (1447, 1674)]