82217218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 134447040

約数和(自身を除く): 52229822

約数列:

[1, 2, 19, 38, 41, 82, 113, 226, 467, 779, 934, 1558, 2147, 4294, 4633, 8873, 9266, 17746, 19147, 38294, 52771, 88027, 105542, 176054, 363793, 727586, 1002649, 2005298, 2163611, 4327222, 41108609, 82217218]

約数ペア:

[(1, 82217218), (2, 41108609), (19, 4327222), (38, 2163611), (41, 2005298), (82, 1002649), (113, 727586), (226, 363793), (467, 176054), (779, 105542), (934, 88027), (1558, 52771), (2147, 38294), (4294, 19147), (4633, 17746), (8873, 9266)]