220640016

素因数分解:

$2^4\times 3^1\times {\mathrm{2053}}^1\times {\mathrm{2239}}^1$

素因数の和:4303

約数の個数: 40

約数和(自身を含む): 570519040

約数和(自身を除く): 349879024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2053, 2239, 4106, 4478, 6159, 6717, 8212, 8956, 12318, 13434, 16424, 17912, 24636, 26868, 32848, 35824, 49272, 53736, 98544, 107472, 4596667, 9193334, 13790001, 18386668, 27580002, 36773336, 55160004, 73546672, 110320008, 220640016]

約数ペア:

[(1, 220640016), (2, 110320008), (3, 73546672), (4, 55160004), (6, 36773336), (8, 27580002), (12, 18386668), (16, 13790001), (24, 9193334), (48, 4596667), (2053, 107472), (2239, 98544), (4106, 53736), (4478, 49272), (6159, 35824), (6717, 32848), (8212, 26868), (8956, 24636), (12318, 17912), (13434, 16424)]