220628076

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{967667}}^1$

素因数の和:967693

約数の個数: 24

約数和(自身を含む): 541894080

約数和(自身を除く): 321266004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 967667, 1935334, 2903001, 3870668, 5806002, 11612004, 18385673, 36771346, 55157019, 73542692, 110314038, 220628076]

約数ペア:

[(1, 220628076), (2, 110314038), (3, 73542692), (4, 55157019), (6, 36771346), (12, 18385673), (19, 11612004), (38, 5806002), (57, 3870668), (76, 2903001), (114, 1935334), (228, 967667)]