22250672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1461

約数の個数: 40

約数和(自身を含む): 46269360

約数和(自身を除く): 24018688

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 304, 424, 848, 1007, 1381, 2014, 2762, 4028, 5524, 8056, 11048, 16112, 22096, 26239, 52478, 73193, 104956, 146386, 209912, 292772, 419824, 585544, 1171088, 1390667, 2781334, 5562668, 11125336, 22250672]

約数ペア:

[(1, 22250672), (2, 11125336), (4, 5562668), (8, 2781334), (16, 1390667), (19, 1171088), (38, 585544), (53, 419824), (76, 292772), (106, 209912), (152, 146386), (212, 104956), (304, 73193), (424, 52478), (848, 26239), (1007, 22096), (1381, 16112), (2014, 11048), (2762, 8056), (4028, 5524)]