225746118

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2111}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 528143616

約数和(自身を除く): 302397498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 457, 914, 1371, 2111, 2742, 4113, 4222, 5941, 6333, 8226, 11882, 12666, 17823, 18999, 27443, 35646, 37998, 53469, 54886, 82329, 106938, 164658, 246987, 493974, 964727, 1929454, 2894181, 5788362, 8682543, 12541451, 17365086, 25082902, 37624353, 75248706, 112873059, 225746118]

約数ペア:

[(1, 225746118), (2, 112873059), (3, 75248706), (6, 37624353), (9, 25082902), (13, 17365086), (18, 12541451), (26, 8682543), (39, 5788362), (78, 2894181), (117, 1929454), (234, 964727), (457, 493974), (914, 246987), (1371, 164658), (2111, 106938), (2742, 82329), (4113, 54886), (4222, 53469), (5941, 37998), (6333, 35646), (8226, 27443), (11882, 18999), (12666, 17823)]