220074546

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{153469}}^1$

素因数の和:153713

約数の個数: 16

約数和(自身を含む): 441993600

約数和(自身を除く): 221919054

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 153469, 306938, 460407, 920814, 36679091, 73358182, 110037273, 220074546]

約数ペア:

[(1, 220074546), (2, 110037273), (3, 73358182), (6, 36679091), (239, 920814), (478, 460407), (717, 306938), (1434, 153469)]