14228860

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 30935520

約数和(自身を除く): 16706660

約数列:

[1, 2, 4, 5, 10, 20, 61, 107, 109, 122, 214, 218, 244, 305, 428, 436, 535, 545, 610, 1070, 1090, 1220, 2140, 2180, 6527, 6649, 11663, 13054, 13298, 23326, 26108, 26596, 32635, 33245, 46652, 58315, 65270, 66490, 116630, 130540, 132980, 233260, 711443, 1422886, 2845772, 3557215, 7114430, 14228860]

約数ペア:

[(1, 14228860), (2, 7114430), (4, 3557215), (5, 2845772), (10, 1422886), (20, 711443), (61, 233260), (107, 132980), (109, 130540), (122, 116630), (214, 66490), (218, 65270), (244, 58315), (305, 46652), (428, 33245), (436, 32635), (535, 26596), (545, 26108), (610, 23326), (1070, 13298), (1090, 13054), (1220, 11663), (2140, 6649), (2180, 6527)]