23008878

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 52509600

約数和(自身を除く): 29500722

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 149, 207, 298, 373, 414, 447, 746, 894, 1119, 1341, 2238, 2682, 3357, 3427, 6714, 6854, 8579, 10281, 17158, 20562, 25737, 30843, 51474, 55577, 61686, 77211, 111154, 154422, 166731, 333462, 500193, 1000386, 1278271, 2556542, 3834813, 7669626, 11504439, 23008878]

約数ペア:

[(1, 23008878), (2, 11504439), (3, 7669626), (6, 3834813), (9, 2556542), (18, 1278271), (23, 1000386), (46, 500193), (69, 333462), (138, 166731), (149, 154422), (207, 111154), (298, 77211), (373, 61686), (414, 55577), (447, 51474), (746, 30843), (894, 25737), (1119, 20562), (1341, 17158), (2238, 10281), (2682, 8579), (3357, 6854), (3427, 6714)]