2723283398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{145459}}^1$

素因数の和:145532

約数の個数: 32

約数和(自身を含む): 4775742720

約数和(自身を除く): 2052459322

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 9361, 18722, 145459, 290918, 1600049, 3200098, 3345557, 5381983, 6691114, 10763966, 36801127, 59201813, 73602254, 118403626, 123785609, 247571218, 1361641699, 2723283398]

約数ペア:

[(1, 2723283398), (2, 1361641699), (11, 247571218), (22, 123785609), (23, 118403626), (37, 73602254), (46, 59201813), (74, 36801127), (253, 10763966), (407, 6691114), (506, 5381983), (814, 3345557), (851, 3200098), (1702, 1600049), (9361, 290918), (18722, 145459)]